Across
- 3. A scalar quantity that refers to "how fast an object is moving"
- 6. A body’s relative mass or the quantity of matter contained in it
- 7. The measure of the amount of matter in an object
- 9. the resistance that one surface or object encounters when moving over another
- 13. The difference between final velocity and initial velocity
- 15. a push or pull upon an object resulting from the object's interaction with another object
- 16. A quantity that has both magnitude and direction
- 17. A point around which something or someone can rotate
- 19. ∑
- 20. The velocity of an object before the effect of acceleration
Down
- 1. Acceleration in the direction opposite to the direction of the velocity
- 2. the extent or amount of space between two points
- 4. The velocity, which an object has at the end of a given time period
- 5. The force that pulls two masses toward each other
- 8. A quantity that has magnitude but not particular direction
- 10. Is the product of the mass and velocity of an object (mass in motion)
- 11. A word used to describe the size or extent of something
- 12. The rate of change of velocity
- 14. The motion of a body without acceleration
- 18. A vector quantity that measures displacement