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Brut [27]
3 years ago
14

A ball that has a mechanical energy of 65 J has 12 J of kinetic energy. The ball has J of potential energy.

Physics
2 answers:
otez555 [7]3 years ago
4 0
53
i did it and got it right guys i hope it helps a lot
borishaifa [10]3 years ago
3 0
ME=KE+PE, so the answer should be 53
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The low-frequency speaker of a stereo set has a surface area of 0.06 m2 and produces 2.03 W of acoustical power. What is the int
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33.83W/m²

Explanation:

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A carriage of 20 kg is pulled with a force of 35 N. How far the carriage will go
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Answer:

2.71 m

Explanation:

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F=m*a

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Assuming that Albertine's mass is 60.0 kg , for what value of μk, the coefficient of kinetic friction between the chair and the
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\mu_k=0.101

Explanation:

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\mu_k=0.101

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