Question

5. A lead sphere of mass 2.0 kg falls from height 30 m. If
the entire potential energy converts into heat and
remains in the sphere, find the change in the temperature
of the sphere when it falls on the earth ?
Ans. 2.35°C, Increases 588 J
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Answer 1

Answer:

Ans. 2.35°C, Increases 588 J

Explanation:

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