Work, Power and EnergyHard
Question
The kinetic energy of a body becomes four times its initial value. The new linear momentum will be:-
Options
A.Four times the initial value
B.Thrice the initial value
C.Twice the initial value
D.Same as the initial value
More Work, Power and Energy Questions
V−t graph is obtained as shown in the figure. The work done by the force is represented by the path-...If the momentum of a body is increased by 100%, then the percentage increase in the kinetic energy is :-...A ball of mass 10 kg is moving with a velocity of 10 m/ s. it strikes another ball of mass 5kg, which is moving in the s...A scooter (m = 40 kg) having velocity 4 m/s collides with another scooter (m = 60 kg) having velocity 2 m/s. If the coll...A bomb of 50 Kg is fired from a cannon with a velocity 600 m/s. If the mass of the cannon is 103 kg, then its recoil vel...