Identify the correct expression for the kinetic energy of a body of mass moving with…

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

Problem

Identify the correct expression for the kinetic energy of a body of mass

m

moving with speed

v

. (a)

m v^{2}

(b)

2\,m v^{2}

(c)

\tfrac{1}{2}\,m v^{2}

(d)

\tfrac{1}{4}\,m v^{2}