Across
- 4. The universal force that pulls all objects with mass toward each other.
- 7. A measure of how fast an object covers a distance regardless of direction.
- 8. This happens whenever an object speeds up, slows down, or turns.
- 9. The force that resists motion when two surfaces rub against each other.
- 11. The total result of all combined pushes and pulls acting on an object.
- 13. The product of force and time that results in a change in momentum.
Down
- 1. A measure of the total amount of matter contained within an object.
- 2. The straight-line measurement from a starting point to an ending point.
- 3. Often called "mass in motion," it is calculated by multiplying mass and velocity.
- 5. A description of motion that includes both speed and the direction of travel.
- 6. A type of measurement that requires both a numerical value and a direction.
- 7. A type of measurement, like time or mass, that only has a magnitude.
- 9. Any push or pull that can cause an object to change its motion.
- 10. This property explains why you keep moving forward when a car stops suddenly.
- 12. A state of motion where the only force acting on an object is its weight.