A puck initially at rest is pushed in a straight line by a constant horizontal force…

PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power

Problem

4.0\,\text{kg}

puck initially at rest is pushed in a straight line by a constant

7.5\,\text{N}

horizontal force over a distance of

3.2\,\text{m}

. Determine the puck’s speed after it has traveled this distance.