A ball possesses of kinetic energy while moving with a speed of

PHYSICS · Single correct · CBSE · Physics · Work and Energy · Work and Energy

Problem

A ball possesses 200 J200\,\text{J} of kinetic energy while moving with a speed of 10 m/s10\,\text{m/s}. Find the mass of the ball. (a) 4 kg4\,\text{kg} (b) 2 kg2\,\text{kg} (c) 20 kg20\,\text{kg} (d) 40 kg40\,\text{kg}

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