To find out the terminal velocity of a spherical body in water.
1. The Kinetic energy of an object of mass 1 Kg is 72 J. The momentum of the object is:
2. Impulse is defined as the change in:
3. What is the momentum of an object having mass of 14 Kg and velocity 28 m/s?
4. Two balls at the same temperature collide. What is conserved?
5. If the linear momentum of a moving object gets doubled due to application of a force, then its kinetic energy will
6. which of the energy is possessed by a horse running on a level road?
7. When the speed of a moving body is doubled?
8. What would be the momentum of the bullet and the gun before firing?
9. If the momentum of an object increases by 20%, its kinetic energy will increase by________.
10. Find the momentum of a body of mass 200g having a kinetic energy of 10J.