physics

3. The resistive force that opposes the motion of two surfaces sliding past each other.
6. A drawing that shows all the forces acting on a single object.
9. The support force exerted upon an object that is in contact with another stable object
12. The single force that represents the combined effect of two or more forces acting on an object.
15. A region in space where a force can be felt, such as a gravitational or magnetic field.
16. The overall force acting on an object after all the individual forces are combined.

1. The point in an object where its mass is considered to be and where it balances in all directions.
2. A state in which all the forces acting on an object are balanced, resulting in no acceleration.
4. A quantity that has both magnitude and direction
5. A push or pull on an object resulting from its interaction with another object.
7. The rate of change of velocity over time.
8. The tendency of an object to resist any change in its motion.
10. The amount of matter in an object, measured in kilograms
11. The gravitational force exerted on an object’s mass
13. The distance an object travels per unit of time.
14. The SI unit of force; one newton equals the force needed to accelerate one kilogram of mass by one meter per second squared