Physics, asked by sunny2102004, 9 months ago

a body of mass 20 kg is dropped from a height of 100m Find its kinetic energy and potential energy after 1, 2 ,3 seconds

Answers

Answered by dsahu5219

1

Answer:

1. 1\2x20x10000=100000j

2. 1\2x20x250=2500j

3. 1\2x20x10000\9=100000\9j

Explanation:

ke=1\2xmx V square

where v=distance\time

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