The Treatment of Premarin Mares and Foals Essay Example for Free

The Treatment of Premarin Mares and Foals Essay You may start by asking â€Å"what is Premarin? † This is a female hormone substitution sedate taken by menopausal (ladies that have arrived at the age where their menstrual period closes) to help mitigate side effects of menopause, for example, hot flashes and vaginal dryness (Pfizer). It is a vaginal estrogen medicine that can be subbed by a plant-based medication as opposed to this terrible medication. Presently you might be feeling this may really be a decent medication. All things considered, there is a clouded side to this medication that the Federal Drug Administration (FDA) and well known medication organization Pfizer, doesn’t need ladies to think about. A unique little something is the way that the name Premarin, really represents Pregnant Mares Urine. Ladies are truly ingesting horse’s pee. The objective of these medication organizations is to accumulate concentrated pregnant horse’s pee and put it into a pill, vaginal ring, or cream structure to circulate to ladies, giving them any expectations of feeling more youthful. I will clarify in more insight regarding the medication and its belongings, yet will demonstrate that the treatment of these ponies while people endeavor to gather the horse’s concentrated pee is totally unsatisfactory and 100% creature misuse and disregard. We will begin at the purpose of gathering the pee for this medication. There are ranches called Pregnant Mare’s Urine (PMU) ranches. If you somehow happened to visit one of these ranches, you would discover an animal dwellingplace loaded with pregnant female horses (ponies) that are secured 38 foot slows down, compelled to represent 11 months (a horse’s normal growth period) with a â€Å"urine collector† snared to them. One horse gives roughly nine ladies estrogen substitution for one year. These female horses are turned out at birthing time to conceive an offspring and be rebred. Seeing as the female horse must be pregnant to be useful to the homesteads, if the female horse doesn't rebreed inside a month and an a large portion of, the horse will be put to pasture alongside all the foals that go to the â€Å"last chance corral† where they can be received or they will be sent to butcher. Around 9 of 10 colts (male foals) and 8 of 10 fillies (female foals) are sent to butcher each year (Springhill). Ponies that are sufficiently heartbreaking to go to butcher, are commonly utilized for horse meat in Europe and Japanese territories where it is viewed as a delicacy. This may sound horrendous enough, much like a little dog plant delivering 60,000 foals for each year; anyway the truly upsetting part is yet to be shared. The pee gatherers that are snared to the female horses are seldom cleaned. Presently rather than it simply being horse’s pee, it’s filthy horse’s pee. What's more, the horse’s pee must be concentrated, which implies these female horses must be denied of water and food, which means their pee is denied of any supplement there may have been. These ponies are quite emaciated after just a brief time, because of the absence of legitimate nourishment. The FDA endorsed Premarin and a couple of different names of the medication, since it accomplishes work. Be that as it may, on the off chance that you take a gander at the rundown of 52 outrageous reactions, for example, vaginal dying, increment in blood clusters, and expanded possibilities in uterine and bosom diseases, which may, in itself alternate route you from taking this medication (Pfizer). All in all, for what reason would specialists endorse this medication to more than 9 million ladies? The greater part of them possibly realize that they get results when they endorse this medication and that it is affirmed through the FDA. Equivalent to with the overall population, they don’t jump on straightforward sites and get their work done about what specialists are requesting that they ingest. A portion of different names Premarin passes by are Estrace, Estring, Femring, and Vagifem. A few options are Prempro or Provera, which are both plant based approaches to collect estrogen, which offers far less genuine symptoms and the same amount of a triumph rate in being successful. As should be obvious, Premarin is a hazardous and nauseating medication, that is a barbarous and careless method of an endeavor to cause ladies in their menopausal stage to feel better. This is no reason for people to treat ponies along these lines, delivering 60,000 foals for each year, without enough individuals to embrace them. On the off chance that you know about a lady discussing Premarin, or menopause by and large, ask them to investigate the medications their primary care physicians need them to take, and on the off chance that it happens to be Premarin, come clean with them about these medications and don't simply leave them alone blinded like the specialists and Pfizer need you to be.

Napoleon Essays (3142 words) - French Emperors, House Of Bonaparte

Napoleon This exposition will delineate why Napoleon Bonaparte is viewed as one of the best military geniuses throughout the entire existence of humankind. It will show the life of Napoleon from when he was a little youngster, till he kicked the bucket in 1821. It will show how he misled the French into giving him force, and how he utilized this force for his own advantages. It will likewise uncover how he nearly murdered of a whole age of French individuals, and by and by demonstrate that every single beneficial thing must reach a conclusion. Napoleon Bonaparte was conceived on August 15, 1769 in Ajaccio on the island of Corsica. This was just a couple of months after France had added the island. He had 7 siblings and sisters, and his dad was a legal counselor whose family originated from the Florentine honorability. His unique nationality was Cursican-Italian. In 1779 Napoleon went to class at Brienne in France. There he took an incredible enthusiasm for history, particularly in the lives of extraordinary antiquated commanders. Napoleon was regularly gravely treated at Brienne in light of the fact that he was not as well off as his individual cohorts, and short. He additionally didn't communicate in French well, since Italian was spoken on Corsica where he grew up. He concentrated hard with the goal that he could improve then the individuals who reprimanded him. Napoleon went to the Ecole Military School in Paris in 1784 subsequent to getting a grant. This is were he gotten his military preparing. He concentrated to be a big guns man and an official. Napoleon completed his preparation and joined the French armed force when he was 16 years of age. He was delegated to an ordnance regiment , and dispatched as a lieutenant. By and by he was not popular with his individual officials since he was short, talked with an Italian pronunciation, and had minimal expenditure. Napoleon invested little energy with his regiment. He was progressively worried about attempting to free his country of Corsica, witch had been taken with power by France. Not long after being appointed his dad passed on, and he had to accommodate his family. Napoleon went through the following seven years perusing crafted by the thinkers, and teaching himself in military issues by contemplating the battles of the extraordinary military pioneers of the past. The French Revolution and the European war that followed widened his sights and gave him new chances. Napoleon was a supporter of the French Revolution . He went to and fro among Paris and Ajaccio, working for the Republic. Napoleon rose rapidly through the positions and turned into a chief in 1792. In 1793, Corsica rebelled against the Republic, and Napoleon's family needed to Flee to France. The Republic was at serious risk. France was at war with Austria, Prussia, England, Holland, and Spain. There was a revolt in western France, and there was an incredible requirement for good officials. At 25 years old, just a single year in the wake of turning out to be commander, Napoleon performed so well that he was elevated to the position of Brigadier General. He was provided order of the gunnery at Toulon, and in December of that equivalent year, the French constrained the English out of Toulon. The president composed: I Have no words to portray the value of Bonaparte. Much science, as mu ch insight, and a lot of fortitude. (pg.7 Britannica Junior Encyclopedia #11 N-O). In August of 1794 Napoleon was captured in light of the fact that he had been a supporter of Maximilien Rosbespierre. He was blamed for injustice. In spite of the fact that he was discharged his vocation appeared to be finished. At that point in October of 1795, the legislature was compromised with a revolt in Paris. Paul Barras, leader of the home powers, selected Napoleon to safeguard the capital. With stunning quickness Napoleon massed men and gunnery at significant places in Paris The assault of 30,000 national watchmen was driven back by his men. Around 200 men were slaughtered on each side, however he had spared France from common war. (pg.7 Britannica Junior Encyclopedia #11 N-O). Napoleon spared the national show from the Parisian crowd and after one year at 26 years old, was compensated with the situation of president of the inside French armed force in Italy. At the point when Napoleon acknowledged the situation as the authority of

What to Know About Video Game Addiction

What to Know About Video Game Addiction Addiction Addictive Behaviors Internet Print The Signs and Effects of Video Game Addiction By Elizabeth Hartney, BSc., MSc., MA, PhD Elizabeth Hartney, BSc, MSc, MA, PhD is a psychologist, professor, and Director of the Centre for Health Leadership and Research at Royal Roads University, Canada. Learn about our editorial policy Elizabeth Hartney, BSc., MSc., MA, PhD Updated on January 19, 2020 Igor Emmerich / Getty Images More in Addiction Addictive Behaviors Internet Caffeine Shopping Sex Alcohol Use Drug Use Nicotine Use Coping and Recovery Video game addiction is compulsive or uncontrolled use of video games, in a way that causes problems in other areas of the persons life. Often considered a form of computer addiction or internet addiction, video game addiction has been an increasing concern for parents as video games have become more commonplace and are often targeted at children. Video games include computer games, console games, arcade machine games, and even cell phone, and advanced calculator games. Games can be embedded in social networking site, such as Facebook. Since the 1950s, gaming has grown into a multi-billion dollar industry. Some people are concerned about the long-term effects of video game playing, particularly in children. Concerns center on the following questions: “Are video games harmful?”“Do violent video games cause aggression?”“Are video games addictive?” While research is inconclusive, there does appear to be evidence that video games can be harmful, can increase aggression, and can be addictive.?? However, these effects are highly individual and may involve many more factors than simply the amount of time spent playing games. Signs of Video Game Addiction Research studies show that 1 to 16 percent of video gamers meet the criteria for addiction.?? However, the official definition of video game addiction varies across different organizations. Considering this, it is easy to be confused about whether your or someone else’s gaming falls in the average or heavy ranges. As with all addictions, it is important when considering the possibility of a video game addiction to not simply consider the amount of time spent gaming, but also the function it is serving the individual. Video game playing, as one of a range of recreational activities, may not be harmful or indicate an addiction. On the other hand, when game playing is addictive, it takes over as the person’s main way of coping with life, with other important areas of life being neglected or disrupted as a result. Video game addiction or video game overuse is seen most commonly in players of the persistent multiplayer gaming universe, or Massive Multiplayer Online Role-Playing Gameâ€"MMORPG games for short. MMORPGs make up 25 percent of gaming revenue worldwide.?? These games hold many attractions for gamersâ€"they are interactive, social, competitive, and happen in real-time. Research indicates that MMORPGs are more addictive in nature. As a result, they tend to have greater negative impacts on physical health, sleep habits and academic performance.?? The Controversy of Video Game Addiction Like other behavioral addictions, video game addiction is a controversial idea. While video gaming research is showing some disturbing effects, particularly in younger players, there is a lack of long-term research and insufficient evidence to definitively conclude that video game overuse is indeed an addiction. In addition, cautionary messages from groups, such as the American Medical Association, which believes that video games are potentially harmful, have to compete with the aggressive marketing of the video games industry, whose own research, unsurprisingly, shows no ill effects. Internet Gaming Disorder is currently included as a condition for further study in the Diagnostic and Statistical Manual of Mental Disorders (DSM-V), the gold standard reference for mental health conditions.?? Therefore, although it is not yet recognized fully as a disorder but proposed criteria are published. How Is Video Game Addiction Like Other Addictions? Video game addictions are similar to other addictions in terms of the amount of time spent playing, the strong emotional attachment to the activity, and the patterns of social difficulties experienced by gaming addicts. As with other addictions, gaming addicts become preoccupied with game-playing, and it disrupts family and other areas of life, such as school. The younger that children begin playing video games, the more likely they are to develop dependence-like behaviors. As with other addictive behaviors, there is a range of different responses to the activity. While some gamers feel unable to reduce the time they spend playing, others do not experience cravings if they are unable to play. Harmful Effects of Video Games As well as addiction, the following harmful effects have been found to be related to video game use: Increased risk of light-induced seizures, musculoskeletal disorders of the upper extremities and increased metabolic rate.Increased aggressive thoughts and aggressive behaviors, particularly in children under age 10.Reduced pro-social (cooperative) behaviors in social interactions. Research with people who are addicted to video games shows that they have, poorer mental health and cognitive functioning including poorer impulse control and ADHD symptoms, compared to people who do not have video game addiction.?? People who are addicted to video games also have increased emotional difficulties, including increased depression and anxiety, report feeling more socially isolated, and are more likely to have problems with internet pornography use.

Music Therapy And Its Effect On The Quality Of A Person s...

Music therapy has the ability to change lives in a very powerful way, and science has shown us that it can have a positive effect on the quality of a person’s life. Music therapy is a healthcare practice that utilizes clinical and evidence-based music therapy methods to address stress, wellness, pain, physical rehabilitation, and to improve a person’s quality of life. It can have a significantly positive effect on people—physically and emotionally. While the earliest known mention of music being used as a therapy appeared in 1789 in a Columbian Magazine unsigned article, Music Physically Considered†, the idea really started to evolve when the profession formally began after World War I and World War II. Musicians of all types went to Veterans hospitals to play for large numbers of veterans that were suffering from both emotional and physical trauma from the wars. The patients beneficial physical and emotional responses to the music led the doctors and nurs es to hire a staff of in-house musicians by the hospitals to support the recovery of the troops. Music therapy has long been used to help people emotionally as well as physically. The results have been powerful and are seen to be positive—yet still people are sceptical about the practice of this therapy. How can music possibly affect the human body physically? Why does it change our emotions? It almost sounds a bit new age; more like an â€Å"alternative† medicine than something that has been scientifically proven and is moreShow MoreRelatedMusic Therapy On Quality Of Life1549 Words   |  7 Pagesreview, I posed two research questions. Firstly, does Music Therapy in general improve perceived quality of life? And secondly, does evidence exist that rhythm related interventions are successful in improving health and perceived quality of life? Upon investigating whether Music Therapy generally improves perceived quality of life, I found five studies that clearly affirm that it does. In â€Å"Effects of Live Music Therapy Sessions on Quality of Life Indicators, Medications Administered and Hospital LengthRead MoreDrug Therapy And Its Effects On The Health Of Individuals Essay1587 Words   |  7 Pageswere all considered life threatening diseases until medical researchers came along and created vaccines and other drug treatments that have or almost eradicated these diseases. Without the use of drug therapy, the population would be a lot smaller and the life expectancy of people would be much shorter. Individuals are able to live more at peace, knowing that most illnesses can be cured or treated by simply getting a prescription from a doctor or receiving some other type of therapy related to drugsRead MoreThe Effects Of Music And Music Therapy On Mental Health1540 Words   |  7 PagesThe Effects of Music and Music Therap y on Mental Health A Review of Studies Done â€Å"The American Music Therapy Association (AMTA) defines music therapy as ‘an established health profession in which music is used within a therapeutic relationship to address physical, emotional, cognitive, and social needs of individuals’† (Barnett Shale, 2013, p.48). Music Therapy (MT) is shown to be able to help people with many different kinds of mental health problems such as anxiety, stress, and minorRead MoreThe American Music Therapy Association1529 Words   |  7 Pages â€Å"The American Music Therapy Association (AMTA) defines music therapy as ‘an established health profession in which music is used within a therapeutic relationship to address physical, emotional, cognitive, and social needs of individuals’† (Barnett Shale, 2013, p.48). Music Therapy (MT) is shown to be able to help people with many different kinds of mental health problems such as anxiety, stress, and minor cases of depression. There have been many studies done showing that MT is an effectiveRead MoreThe Effect of Music in Students775 Words   |  3 Pagesâ€Å"Music is an important and extremely useful tool in the way we learn and to deny its power is a waste of a truly wonderful resource† (Kristian David Olson). Many researches have shown that music can have an affect on a variety of different conditions, including; ones’ education, social connection, and mental healing. Educationally, music can prepare your brain for superior achievements. In effect, this can cause a better understanding of mathematics and language skills or abilities. Socially, musicRead MoreMusic : The Power Of Music1741 Words   |  7 Pages Uses of Music The Power of Music Ariel Balda South Piedmont Community College Abstract Music is something has been around for a really long time. Music can be seen as a form in which artists express themselves but it could also benefit people that listen to it. Music has many uses for people. Musical therapy is a type of therapy that has been developed and researched well. Patients using musical therapy benefit in many ways such as helping in dealing with emotions, improvingRead MoreMusic Therapy And Its Effects On Human Body1619 Words   |  7 PagesMusic is a combination of melody and rhythm, it has physiological, psychological and social functional impacts on human body. In the physical level, music can stimulates the body s autonomic nervous system, which is to regulate the heart rate, breathing rate, nerve conduction, blood pressure and endocrine. In the psychological level, music can cause human brain which is in charge of emotions and feelings do autonomic response, hence change the mood and release the anxiety. In fact, human body hasRead MoreMusic And Its Im portance On The Human Brain1605 Words   |  7 PagesPartida Ms.Ponder English IV, 6 Pd. 28 February,2015 Music And Its Importance On The Human Brain Music affects people of all ages developmentally , intellectually and medically as well as it affects their social , personal lives. In other words, music affects the way in which we think , behave and feel. Music tends to have a positive effect on the transfer of learning. For example , learning to play an instrument enhances the ability to rememberRead MoreThe Effect Of Music Therapy On Cognition1592 Words   |  7 Pages The Effect of Music Therapy on Cognition in Children with Retts Syndrome Brandon Akers Arkansas State University Author Note This research is proposed to better understand the impact of music therapy on cognition in children with Retts Syndrome. The knowledge presented is based on my own findings from a review of the empirical and theoretical literature relevant to this topic. It is important to study the effect music therapy has on Retts Syndrome candidates in order to better teach necessaryRead MoreThe Physical Effects of Music Essay1157 Words   |  5 PagesMusic can be a big influence on the life of a person. To some people, music can tell a story. It inspires creations, and influences behaviors. Artists can use music to express themselves through. Different music styles and eras relate to different cultures and time periods. What some people are not aware of, though, is that music also influences a person physically. Listening to and playing music can improve brain efficiency and health; therefore, children should be exposed to music at a young age

Business Administration Jobs Work as an Administrative Assistant with an Associate Degree in Business 2019

Today, working as an administrative assistant in a business environment comes with a different set of responsibilities than as in the past. Many of the typical clerical duties of the past have now been automated, thanks to new technology. Administrative assistants today are performing tasks that were previously reserved for managerial staff as business administration jobs continue to evolve. Whereas entry-level business administration jobs may still only require a high school diploma, the specialized tasks of administrative assistants are, now, more often best performed by graduates with an associate degree business diploma. What is an Administrative Assistant? Administrative assistants are professionals in business. Their business administration jobs center on performing the administrative activities that are necessary to keep an office or organization running smoothly. Administrative assistants plan and schedule appointments, maintain computer and paper files, conduct research, and may even arrange travel and guest preparations. Administrative assistants with more experience may also be in charge of hiring and training clerical staff. .u3f70abb35c5ec30c30204e63739e798a { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea; border:0!important; border-left:4px solid #34495E!important; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); text-decoration:none; } .u3f70abb35c5ec30c30204e63739e798a:active, .u3f70abb35c5ec30c30204e63739e798a:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; text-decoration:none; } .u3f70abb35c5ec30c30204e63739e798a { transition: background-color 250ms; webkit-transition: background-color 250ms; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; } .u3f70abb35c5ec30c30204e63739e798a .ctaText { font-weight:bold; color:inherit; text-decoration:none; font-size: 16px; } .u3f70abb35c5ec30c30204e63739e798a .post Title { color:#000000; text-decoration: underline!important; font-size: 16px; } .u3f70abb35c5ec30c30204e63739e798a:hover .postTitle { text-decoration: underline!important; } READ Health Administration Degree Join the Largest Industry in the U.S.Required Education to Work as an Administrative Assistant Employers most often prefer to hire workers with a campus or online associate degree in business for administrative assistant business administration jobs. Workers who have earned an associate degree in business administration, or a related discipline, receive specialized training and develop critical thinking skills that employers value. For example, students enrolled in the University of Phoenix Online Business Associate Degree program receive training in the following: Business management. Information technology. Economics. International business. Legal and ethical issues in business. Such training prepares students for a lucrative business administration career, and typically earns them an extra $128 weekly, compared to high school graduates. Prospective students who are interested in associate business programs may visit College-Pages.com, the education and career resource website. Students will find an extensive list of available programs and resource articles to aide in education and career decisions. .ub0e59815134afbb1b4a4fbb1ab73d90e { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea; border:0!important; border-left:4px solid #34495E!important; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); text-decoration:none; } .ub0e59815134afbb1b4a4fbb1ab73d90e:active, .ub0e59815134afbb1b4a4fbb1ab73d90e:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; text-decoration:none; } .ub0e59815134afbb1b4a4fbb1ab73d90e { transition: background-color 250ms; webkit-transition: background-color 250ms; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; } .ub0e59815134afbb1b4a4fbb1ab73d90e .ctaText { font-weight:bold; color:inherit; text-decoration:none; font-size: 16px; } .ub0e59815134afbb1b4a4fbb1ab73d90e .post Title { color:#000000; text-decoration: underline!important; font-size: 16px; } .ub0e59815134afbb1b4a4fbb1ab73d90e:hover .postTitle { text-decoration: underline!important; } READ Associate Degree in Business Can an AA in Business Promote Success as a Real Estate Sales AgentRelated ArticlesBachelor Degree in Business AdministrationOnline Associate Degree in Business Using an Associates Degree to Work as an Accounting TechnicianGraduate Degrees More Common in Online EducationGraduate StudiesDegree in Criminal Justice Use a Criminal Justice Background to Work as a ParalegalFind Online Computer and Technology Degrees and Programs

Physics Chapter 2 Notes Free Essays

I noticed that I have not described the rule of F=ma in either the last email or this one. Where would you suggest it be described? Somehow the details of adding forces and balanced forces were missed in the last email and also it did not make perfect sense for me to note. As far as I am concerned the khan academy does not lecture it so I am not too sure in what to do about this. We will write a custom essay sample on Physics Chapter 2 Notes or any similar topic only for you Order Now I am assuming finding velocity is the sole purpose of applying the law of conservation of momentum. Is this true? I also would like to note that a graph could not be drawn in some situations again due to me lacking the technology to send photos of handwritten notes. Hence there is sadly no examples of a problem for translational equilibrium and for the force-time graph in which impulse can be identified. I also have referred to explosions as divisions. Is this appropriate? Newton’s First Law of Motion: A body will remain at rest or moving with constant velocity unless acted on by an unbalanced force. Example: †¢ Q: while traveling in train if one throws a ball up it lands on his palm though the train is moving. my doubt is that though the ball is detached from motion how does it manage to land on his palm though he is moving along with the train? A: he ball lands on your hand because the ball is, in reality, traveling at the same velocity as the train, you, and everything else on, or part of the train. The ball is not at rest, because assume while the train was accelerating, you were holding the ball. Since you were moving with the train, then the ball is moving at the same velocity you are, and therefore, the same speed the train is moving. Translational Equilibrium: The condition for translational equilibrium is for all the forces acting on a body to be balanced Newtons Second Law of Motion: Momentum is the product of mass and velocity (p = mv). It is measured in kg m /s and is a vector quantity. Impulse is the change in momentum when an object reacts to clashing with an external force (momentum after – momentum before) The rate of change of momentum of a body is directly proportional to the unbalanced force acting on that body and takes place in the same direction. Example: †¢ Q: There is a car with 500 KG mass and constant velocity 50 mph. As the car hits a wall what force will be applied on the wall? as the velocity is constant the acceleration would be zero and substituting in the second law F = 500 x 0 =0 †¢ A: In the first question, the acceleration is not zero. It is zero before the car hits the wall, but when it hits the wall, the car will go from a speed of 50 mph to 0 mph in a very short space of time, which is a big deceleration (acceleration in the other direction), until it’s speed is zero. The wall will experience an acceleration away from the car. Hence there is a substantial force. Newtons Third Law of Motion: If body A exerts a force on body B, Body B will exert an equal and opposite force on Body A. Example: †¢ Q: I have a pen and I push it with an arbitrary amount of force. The pen will exert the same amount of force on me. So wouldn’t the forces cancel? And wouldn’t the pen not move at all? †¢ A: The forces are equal, but that does not mean this is no reaction. F=ma says that the reaction on each object (you and the pen) due to equal forces will be based on yours and the pens masses. If you and the pen are of equal mass, you and the pen will receive equal acceleration, just in the opposite directions. In space (no friction), the pen will start to move in one direction and you will start to move in the opposite direction, the speed of each based on the individuals or objects mass. The Law of Conservation of Momentum: Basically, this is just a combination of Newton’s 3 laws but is useful when solving problems. For a system of isolated bodies, the total momentum is always the same. When solving problems for impulse and momentum; in a hypothetical situation (in order for this law to apply), where everything in space is isolated from the rest of the universe; momentum before and after are equal and therefore impulse is 0. Hence, pronumerals such as velocity is found by interpreting questions where different bodies may collide or where a body may divide. The area under a force (y-axis) – time (x-axis) graph is equal to the impulse. Work, Energy and Power: These are quantities which help explain what enables one body to push another. †¢ Work:  ° Work = force x distance moved in direction of the force. It is measured in newtonmetres (Nm), which is a joule (J). Work is a scalar quantity.  ° In the cases of the force being non-constant, the formula for work would only apply if the average force is used. Hence, by use of a graphical method, the area under force-distance graph is equal to the work done †¢ Energy:  ° Kinetic energy (KE) is the energy a body has due to its movement. For a body to gain this it has to have work done on it. The amount of work that is done is equal to the increase in kinetic energy. A gain in this is expressed by the formula: mv^2/2  ° Gravitational potential energy (PE) is the energy a body has due to to its position above the Earth. A gain in this is expressed by the formula: mgh  ° loss of KE = gain in PE, gain in KE = loss in PE  ° The law of conservation of energy states that energy cannot be created or destroyed and it is only changed from one form to another.  ° KE and PE are the two most basic forms of energy. When more complicated systems are learnt, there is a whole variety of different forms of energy in which to do work. Exaples include petrol, gas, electricity, solar and nuclear.  ° Energy, collisions and division: * Elastic collisions are collisions in which both momentum and kinetic energy are conserved. * Inelastic collisions are collisions in which not all momentum and kinetic energy are conserved. Therefore, this has many outcomes. * Divisions are always inelastic because without any work and therefore increasing the KE, the segments that seperate after the division would not have any KE and would therefore not be moving. The energy to initiate a division often comes from the chemical energy contained within a body. Power:  ° Power is the work done per unit time. It is measured in J/s, which is a watt (W). Power is also a scalar quantity. †¢ Efficiency:  ° Efficiency = useful work out / work put in. It is not measured in any units and is a scalar quantity.  ° Due to the law of conservation of energy, efficiency can never be greater than 1.  ° The useful work out is found by the u nbalanced force on the box.  ° The work put in is found by the work done by the pulling force. Uniform Circular Motion: When describing motion in a circle we often use quatities reffering to the angular rather than the linear quantities. Centripetal acceleration is where the change in velocity of a body is directed towards the centre of a circle in the frame of its motion being circular. This is expressed by the formula: a = v^2 /2 Centripetal Force is the force acting on the body towards the centre of the circle. This is expressed by F = mv^2 /r N = kg/m/s^2 F = ma. Force is mass times acceleration. Acceleration is change in velocity over time. Velocity is distance over time. So acceleration is change in distance over time over time, or distance over time squared. How to cite Physics Chapter 2 Notes, Essay examples

Effectiveness and Efficiency free essay sample

Effectiveness and Efficiency Businesses often discuss about ways to improve their managements. Employee effectiveness and efficiency is a beneficial process for enhancing a business, although they may sound similar they are entirely different. Effectiveness means when a business is successful in producing the desired strategies planned by the employees, mainly the managers. Whilst efficiency measures the relationship between minimum inputs with a maximum output. There are common issues that individuals have, putting efficiency before effectiveness. People often end up looking for better ways to do certain things but never get anywhere. Effectiveness is simply the kitchen recipe for the better outcome, getting the job done and planning objectives. It focuses on what is going to be done in order to maximize the future outcome. Companies like â€Å"Apple inc†, conveyed the example of effectiveness they’re goal as a management is to do good design, attractive products, the focus, the limited scale and the clever marketing. We will write a custom essay sample on Effectiveness and Efficiency or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page As their business expands individuals can clearly see that apple has enhanced these goals. Apple’s effectiveness was the root to their successful business. Thus basically saying, effectiveness is the main priority to a better management. In the other hand analysing every detail and implementing plans to make intelligent gestures for the business’s profit is a major importance. The significance of efficiency is to accomplish minimum of time at minimum cost with minimum effort with the result of a maximum output. Efficiency improvements are important because they result as cost savings, which the business accomplished through their goals and objectives. Like apple, the innovation of the iPhone 5 to the iPhone 5s wasn’t that big of a difference, the only changes were the camera and home button. If you were to think as a business, the iPhone 5s wasn’t really an outrageous amount of change. But as a customer you always look for the latest updates. Thus, buying the newest apple products with simple changes. Hence explaining that the hierarchy of the management should think more practical as a result of a better cash flow and profit. Although effectiveness maybe about planning, and efficiency maybe about practicality, they both compliment each other. Without the use of proper planning, goals and objectives there will be no direction for the business to go. Whilst if there is no one strategically thinking in running a business you will come to a loss. Thus conveying that effectiveness is the process of planning your target, and with that target you implement your objective with the use of efficient and resulting you with a positive outcome.