Question

A stone having a mass 2kg.is falling a height
how much kinetic energy does it have ,at the
moment, when its velocity is 3m/s.?​

Answer 1

Explanation:

GIVEN:

Mass=2KG

Velocity=3m/s.

Kinetic energy=1/2 mv2.

So, kinetic energy=1/2×2kg×3m/s=3.

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