NAME: ________________________

# ← ForcesTest

### Question Limit

of 15 available terms

### 5 Multiple Choice Questions

1. If there IS a net force when all the forces are added together (the forces do NOT cancel out). An object will accelerate (speed up, slow down, and/or turn) if there are unbalanced forces.
2. the tendency for an object in motion to remain in motion and an object at rest to remain at rest unless acted on by an outside force.
3. a mathematical quantity that has a magnitude (size) and direction. Forces are vector quantities.
4. the highest speed a falling object will reach.
5. is a change is velocity- speeding up, slowing down, or changing direction.

### 5 True/False Questions

1. Forward ForceA force in the direction of an object's motion

2. ForceA push or a pull

3. FrictionForce from two surfaces rubbing. Usually acts backward to slow moving objects down.

4. Newtonthe SI unit used to measure force. For example gravity pulls an apple toward the earth with a force of 1N

5. Backward ForceA force in the direction of an object's motion