Laws of Motion

1. What do each of the letters correctly represent?

• Free, Mass, Access

• Fries, Magnesium, Arsenic

• Force, Mass, Acceleration

• Funny, Monkeys, Arrive

2. What force slows objects down and keeps them from moving?

• Gravity

• Friction

• Acceleration

• Net forces

3. What is the formula for solving force?

• Mass / Acceleration

• Acceleration / Mass

• Mass x Acceleration

• Acceleration x Force

4. When there is a change in motion?

• When the forces are balanced.

• Never.

• When the forces are equal.

• When the forces are unbalanced.

5. An object in motion will stay in motion and an object at rest will stay at rest unless acted upon by an outside force. Which law does this describe?

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law

6. If you are driving forward and suddenly break, what would happen to your body and which law does that demonstrate?

• go back, 1st Law

• go back, 2nd Law

• move forward, 2nd Law

• move forward, 1st Law

7. If there is a big mass, it would need a stronger force to accelerate it. Which law does this describe?

• Newton's 1st Law

• Newton's 3rd Law

• Newton's 2nd Law

• Newton's 4th Law

8. What are the units for FORCE?

• Net force

• KG

• Newtons

• Neutrons

9. What are the units for ACCELERATION?

• m/s²

• mi / s

• kilograms

• km/hr North

10. What are the units for measuring MASS?

• kilograms

• newtons

• m/s²

• mililiters