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a cart has 30J or potential energy at the top of a 20m high hill. Assuming no energy is transformed to another form of energy, how much kine
Question
a cart has 30J or potential energy at the top of a 20m high hill. Assuming no energy is transformed to another form of energy, how much kinetic energy does the cart have when it is halfway down the hill?
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Physics
4 years
2021-07-27T17:42:42+00:00
2021-07-27T17:42:42+00:00 2 Answers
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Answer:
i would say 20J
Explanation:
Answer:
20j
Explanation: