Across
- 4. The pull exerted by the earth gravity on any object
- 6. The pull exerted by a stretched spring on an object attached to it
- 7. Rate of change of displacement
- 9. A region which a mass experiences a force due to gravitational attraction
- 11. Time taken for one complete oscillation
- 13. S.I unit of mass
- 16. Mass per unit volume
- 18. Opposes with motion of moving objects,increases with speed
- 20. S.I unit of force
Down
- 1. Rate of change of velocity
- 2. Constant rate of change of velocity
- 3. S.I unit of length
- 5. Contact force that opposes or tends to oppose motion between surfaces in contact
- 8. Reluctance of the object to change its state of rest or motion due to its mass
- 10. Measures both internal and external diameter of objects
- 12. A push or pull motion that one object exerts one another one
- 14. Amount of matter in a body
- 15. Gravitational force or gravity acting on a object
- 17. S.I unit of Time
- 19. Distance moved per unit time