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Minchanka [31]
3 years ago
12

When a 4-kg ball is thrown upwards at 40 m/s, at what

Physics
1 answer:
arlik [135]3 years ago
4 0

Answer:

the height of the potential energy is 3,200 J

Explanation:

The computation of the kinetic energy is shown below:

Kinetic energy = 1 ÷ 2 × mass × velocity^2

= 1 ÷ 2 × 4 kg × 40 m/s^2

= 3,200 J

Hence the height of the potential energy is 3,200 J

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3 years ago
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Answer:

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Answer:

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A B

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