Question

A motorbike of mass 200 kg is moving with a velocity of 40 m/s. What will be its kinetic energy?​

Answer 1

Answer:

300kJ

Explanation:

m = 1500kg

v = 20m/s

k = 2/1mv^2

= 1/2×1500×20^2

= 300000J = 300kJ

Answer 2

K.E 1/2mv^2
1/2*200*40^2=160,000Answer