Across
- 5. the strength needed for physical or mental activity
- 7. the action of one surface rubbing on another
- 8. the results of something added together and divided by how many total
- 10. an amount of space between two things
- 12. energy something has from motion
- 13. when one thing increases the other decreases
- 14. the product of force and displacement
- 17. having only magnitude and no direction
- 18. the opposite of something balanced
- 21. something not changing the same
- 22. the amount of space something was moved
Down
- 1. increase in the rate or speed of something
- 2. the basic unit of length
- 3. the speed of something in a certain direction
- 4. the amount of energy transferred or converted per unit time
- 6. place where someone or something is or placed
- 7. an influence that changes the motion of something
- 9. the gravitational force acting on an object
- 10. taking measure of exactly what you want
- 11. a quantity have direction and magnitude
- 15. an even distribution of something
- 16. motion where only gravity is acting on
- 18. standard measure of quantity
- 19. the force tht atracts things to center of earth.
- 20. how fast something is moving