1. Forces Vocabulary

2. Forces Vocabulary
1. Air Resistance: Fluid friction acting on an object moving through the air.
2. Balanced Force: Equal forces acting on an object in opposite directions.
3. Force: A push or a pull on an object.
4. Friction: A force that slows or stops motion when objects rub together.
5. Gravity: A force of attraction between objects that is due to mass and distance.

3. Forces Vocabulary
6. Mass: A measure of the amount of matter in an object.
7. Net Force: The combination (total) of all forces acting on an object.
8. Newton: An SI unit that shows the strength of a force.
9. Unbalanced Force: Forces that produce a nonzero net force, which changes an objects motion.
10. Weight: A measure of the gravitational force exerted on an object.