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wolverine [178]
3 years ago
15

A boy rides a sled down a steep, snow.covered hill. Which of

Physics
2 answers:
shtirl [24]3 years ago
5 0

Answer:

Potential energy decreases and kinetic energy increases.

Explanation:

That was the answer on my CK12

Travka [436]3 years ago
4 0

Answer:

a. Potential energy decreases and Kinetic energy increases

Explanation:

Because as he comes down due to its steepness the speed of the boy or you can say his KE increases and since he comes from a high position (hill) to the lower ground his potential energy decreases simultaneously

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in a one dimensional collision, a 4kg object and 6 kg onject have initial velocity. calculate the magnitude of impulse
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