Forces powerpoint in the ignite format.

1. Forces

2. Force Push or a pull that causes motion.

3. A force that opposes motion!

4. Without friction objects can not stop!

5. Gravity keeps you grounded!

6. Magnetic force

7. Balanced Forces Cancel each other out!

8. Unbalanced Forces Speed up... Slow down... Start... Stop... Change direction...

9. Net Force If opposite forces are equal, then the net force is equal to zero. No movement occurs.

10. Net Force Two forces push in opposite direction. The net force is equal to the difference.

11. Work can be defined as moving an object through a distance!

12. Simple Machines Make work easier!

13. Simple Machines

14. Lever A bar that makes it easier to move things!

15. Balance point of a lever. Fulcrum

16. Inclined Plane A ramp or Sloping Surface

17. More Inclined Planes Axe Wedge Chisel

18. Pulley A wheel with a groove for a rope.

19. Example of a pulley making the work easier.

20. Compound Machine