Across
- 1. common resisting force
- 4. gives speed from a distance-time graph
- 5. speed with direction
- 8. steady speed means ____ acceleration
- 9. distance from starting point
- 10. total length covered
- 13. slows flying objects
- 16. twist, pull or push
- 18. the steady velocity of a parachutist
- 20. rate of change of speed
- 21. the residual force when multiple forces act on a body
- 22. keeps aircraft in the air
- 23. a unit of force
Down
- 2. for every action there is an equal and ___ reaction
- 3. negative speed change
- 6. the amount of substance of an object
- 7. acceleration is measured in meters per second per ______
- 11. velocity with no direction
- 12. the force acting on an object is the ____ of its mass and acceleration
- 14. causes objects to fall
- 15. quantity with magnitude and direction
- 17. an object's resistance to movement
- 19. the gravitational force acting on an object