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GREYUIT [131]
3 years ago
8

if the kinetic and potential energy in a system or equal to the potential energy increases what happens as a result

Physics
1 answer:
8090 [49]3 years ago
8 0

Answer:If the kinetic and potential energy in a system are equal, then the potential energy increases. ... Stored energy decreases. Energy of motion decreases. Total energy decreases

Explanation:

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Jane, looking for Tarzan, is running at top speed (4.9 m/s) and grabs a vine hanging 4.1 m vertically from a tall tree in the ju
Ann [662]

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1.22375 m

Explanation:

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In this system the kinetic and potential energy is conserved when Tarzan at the top of the swing

\dfrac{1}{2}mv^2=mgh\\\Rightarrow h=\dfrac{v^2}{2g}\\\Rightarrow h=\dfrac{4.9^2}{2\times 9.81}\\\Rightarrow h=1.22375\ m

The height of the swing is 1.22375 m

As it can be seen in the equation the length of the vine does not matter

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Explanation:

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Learn more:

velocity brainly.com/question/10962624

#learnwithBrainly

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in the Earths core

Explanation:

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