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A ball of mass 2 kg fallsfrom a rof that is 5 m above the ground. How much gravitational potential energy did the ball lose when it reached the ground, in units of joules? give …
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A ball of mass 2 kg fallsfrom a rof that is 5 m above the ground. How much gravitational potential energy did the ball lose when it reached the ground, in units of joules? give …
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Sep 24, 2020
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A ball of mass 2 kg fallsfrom a rof that is 5 m above the ground. How much gravitational potential energy did the ball lose when it reached the ground, in units of joules? give your answer as a positive value
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Answer:
98.1 J
Step-by-step explanation:
GPE = mass × g × height
= 2 × 9.81 × 5
= 98.1 J
Mike Haboustak
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Oct 1, 2020
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Mike Haboustak
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