A motorcycle and a bus are moving with the same momentum.Which of them have greater kinetic energy ?

Answer 1

M v = m V

since the motorcycle has less mass, its velocity is greater

K.E. is proportional to the square of the velocity , so the motorcycle will have greater K.E.

Answer 2

thanks for your qestion

Answer 3

when a bus and a motorcycle are moving at the same speed, the motorcycle has more kinetic energy

Answer 4

K.E = P2/2M
Momentum is constant
Then, K.E=1/2M
ie, kinetic energy inversly proportional to mass.
Therefore MOTOR CYCLE have great KINETIC ENERGY