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Burka [1]
3 years ago
5

Gordon throws a baseball into the air. It rises, stops when it reaches its greatest height, and then falls back down to the grou

nd. At what point does kinetic energy convert to potential energy?a. when the baseball is rising
b. when the baseball is falling
c. just after the baseball hits the ground
d. while the baseball is stopped in the air
Physics
1 answer:
Arte-miy333 [17]3 years ago
7 0

Answer:

A) When the baseball is rising

Explanation:

When an object like the baseball is thrown into the air, the kinetic energy  is gradually converted into potential energy. When the baseball rises to its maximum height, the kinetic energy becomes zero and the kinetic energy is fully converted into potential energy.

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Answer:

t=1.623 sec

Explanation:

The distance traveled before the echo is had is:

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Given the speed of sound as v=345m/s, we use the speed equation to solve for t:

v=\frac{d}{t}\\\\345\ m/s=\frac{560m}{t}\\\\t=\frac{560}{360}\\\\=1.623 \ s

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Gekata [30.6K]

Answer:

15.825 m

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t = Time taken = 2.5 s

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The distance Rickey slides across the ground before touching the base is 15.825 m

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