Physics, asked by vandanaambati, 4 months ago

A mass of 30kg dropped from a height 8m. The potential and kinetic energy of the object at height of 3m from the ground is given by - and - (g=10m/s2

Answers

Answered by Anonymous

0

Explanation:

when the body is released from a height of 2 meters then all the potential energy will be converted to kinetic energy.

assuming base as a reference

mgh+0=K.E.+0

so K.E.=400J

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