A ball of mass possesses of kinetic energy

PHYSICS · Single correct · AP · Physics 1: Algebra-based · Work Energy and Power · Work Energy and Power

Problem

A ball of mass

3\,\text{kg}

possesses

54\,\text{J}

of kinetic energy. Calculate its speed. (a)

12.7\,\text{m\!/s}

(b)

6\,\text{m\!/s}

(c)

18\,\text{m\!/s}

(d)

4.2\,\text{m\!/s}