Across
- 1. Amount of matter in a body
- 4. Affects motion of objects
- 6. Measure objects too small to be measured with vernier calipers
- 9. SI Unit for force
- 10. What is the time taken for one complete oscillation of a pendulum
- 11. SI Unit for time
- 14. Smallest unit an instrument can measure
- 16. SI Unit for length
- 17. Mass times gravitational force
- 18. Region in which a mass experiences a force due to gravitational attraction
- 20. Mass per unit volume
Down
- 2. Distance moved per unit time
- 3. Gravitational force acting per unit mass
- 5. Have magnitude and direction
- 7. Have magnitude only
- 8. What is the rate of change of velocity
- 12. Resultant force acting on an object is zero
- 13. Reluctance of the object to change its state of motion
- 15. Rate of change of displacement
- 19. Contact force that opposes or tends to oppose motion between surfaces in contact