Types of Forces

3. an object's change in position relative to a reference point
4. the change in distance over a specific amount of time
5. caused by attraction of atoms and molecules within a stretched rope or string
10. downward force of gravity acting on an object
12. force applied on an object
13. speed in a give direction
14. upward force a fluid exerts on an object
15. push or pull
16. caused by relpusion between atoms and molecules as an object is compressed
18. forces that are different from each other that cause motion
20. force due to charged objects moving in a magnetic field

1. force that resists the rolling of one solid object over another
2. a change in velocity over a specific amount of time
6. caused by an object pushing air out of the way
7. force of attraction between two objects
8. force that acts at a right angle to the direction of motion an object through air
9. equal to each other and do not cause any change in motion
11. force caused by excess electrical charge
17. tendency of an object to resist changes
19. force that surfaces exert to prevent solid objects from passing through each other