Question

What is the kinetic energy of a 25 kg object moving at a velocity of 10 m/s?

Answer 1

The kinetic energy is `=1250J`

Explanation:

The kinetic energy is

`KE=1/2mv^2`

The mass is `m=25kg`

The velocity is `v=10ms^-1`

So,

`KE=1/2*25*10^2=1250J`