Question

Akash is moving with uniform velocity of 15 metre per second what is that k e of a body of mass 40 kg sitting in the car

Answer 1

Answer:

K.E will be 4500 J.

Explanation:

Given,

Velocity (v) = 15 m/s

Mass (m) = 40 kg

K.E = 1/2*m*v²

= 0.5*40*15*15 J

= 4500 J

Hope this helps.