Physics, asked by utkarshanand45, 1 year ago

A men drops a 10kg rock on the top of 5m lader. What is its speed just before its the ground. what is its kinetic energy when it reaches the ground

Answers

Answered by Somprakash
0
K.E. energy when he reaches the ground is 25

utkarshanand45: i want solution
Somprakash: apply for K.E. = 1÷2×m×v
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