Objective: To study the conservation of energy and momentum using projectile motion. Theory: The ballistic pendulum demonstrates both the constant horizontal velocity in projectile motion and the conservation of momentum. Because there is no acceleration in the horizontal direction‚ the horizontal component (v_x) of the projectile’s velocity remains unchanged from its initial value throughout the motion. In a closed isolated system‚ if no net external force acts on a system of particles‚ the total
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explicitly stated for the reader. Instead‚ it is left for the reader to uncover the moral of the story by analyzing the character‚ the situation‚ his feelings and thoughts‚ and then relating with their own life. In other fables‚ such as “The Boys and the Frogs” the readers are invited to connect with the characters even
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Frogs re-evolved "lost" bottom teeth after more than 200 million years‚ according to new research. Tree-dwelling Gastrotheca guentheri are the only frogs with teeth on both their upper and lower jaw. The reappearance of these lower teeth after such a long time fuels debate about whether complex traits are lost in evolution or if they can resurface. Scientists suggest this new evidence identifies a "loophole" in previous theories. The Gastrotheca genus of frogs carry eggs on their backs Commonly
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“The sentiments that Ex post facto laws are against natural rights is so strong that‚few‚if‚any ‚of the state constitutions have failed to proscribe them.The constitution indeed interdicts them in criminal cases only ;but they are equally unjust in civil as in criminal cases ‚and the omission of the caution hich would have been right‚does not justify the doing what is wrong.Nor ought it to be presumed that the legislature meant to use a phrase in an unjustifiable sense‚if by rules of construction
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The comparison between frog and nightingale describes and explains us the human society and leaves a shocking‚ hard to believe truth about humans. It appears that the nightingale is a talented artist who is hardworking and very obliging while the frog that is her mentor‚ trains her‚ organizes her shows and critically reviews her work is a very cunning creature. The frog is money minded‚ greedy‚ and of a selfish nature. Frog is opportunistic which can be seen when he takes advantage over nightingale’s
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Exercise for Diabetics Diabetes is a group of metabolic diseases in which a person has high blood sugar‚ either because the body does not produce enough insulin‚ or because cells do not respond to the insulin that is produced. This high blood sugar produces the classical symptoms of polyuria (frequent urination)‚ polydipsia (increased thirst)‚ and polyphagia (increased hunger). There are three main types of diabetes mellitus (DM). Type 1 DM results from the body’s failure to produce insulin
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The fairy tales Rapunzel‚ Princess and the Frog‚ and Canary Prince have many similarities and differences. The story Canary Prince is a mixture of Rapunzel and Princes and the Frog. But Canary Prince is a Italian fairy tale that has to do with both of the other well known fairy tales. These stories are all about a princess and a prince‚ but also have original fact and details to their stories. There is a lot more to learn about these three stories. These three stories are a lot alike. The stories
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exercising to entertain them selves. This directly affects the large number of obese children in our country today because of the lack of physical exercise. It is not that we want our kids to look a certain way or to be better at sports than everyone else‚ but it is that we want our kids to be physically fit and to develop a healthy lifestyle. Physical exercise is not only for adults‚ it is for children as well‚ so we must understand the importance of our children exercising and the benefits from it.
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professor is known as ‘Amasele’ (‘The Frog’)‚ because he plays his peeano at night when the prison is quiet. To the Zulus the frog makes always the loudest music at night‚ much louder than the cricket or the owl. So it is simple‚ you see. You are the small boy of the frog‚ which makes you a tadpole” (230). Quote Analysis: This quotation said by Geel Piet‚ talks about how the prisoners think of Peekay as a tadpole. He is the tadpole and Doc is known as the frog. Geel Piet is foreshadowing that Peekay
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The Importance of Exercise Exercising is a key component of living a healthy life. “Regular exercise is necessary for physical fitness and good health. It reduces the risk of heart disease‚ cancer‚ high blood pressure‚ diabetes and other diseases. In my generation exercising can be over looked.”(Why is) People seem to be consumed more with television shows‚ fast food‚ and other unhealthy activities. “The average American watches three and a half hours of television every day. That adds up to 56
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