Across
- 1. - time to complete one revolution
- 6. - how we start every force problem
- 7. - causes circular motion
- 8. -size of all the supporting contact forces
- 10. - magnitude and direction
- 13. - only magnitude
- 14. - speed with a direction
- 16. - number of radians moved
- 18. - friction before the object is moving
- 21. - rotational equivalent to mass
- 22. - net force is zero
- 23. - a force perpendicular to the surface
Down
- 2. - how far you are from where you started
- 3. - the rate change of radians travelled
- 4. - the rate change of angular velocity
- 5. - only the force of gravity in one dimension
- 6. - push or pull
- 9. - only the force of gravity in two dimensions
- 11. - causes an object to rotate
- 12. - caused by a net force
- 15. - nothing is moving
- 17. - number of revolutions in one second
- 19. - always directed towards the center of the circle
- 20. - friction while the object is moving