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Newton's Laws

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Which of Newton’s Laws is often represented by the equation F=ma

a)

Newton’s First Law

b)

Newton’s Second Law

c)

Newton’s Third Law

d)

None of the above

2.

Adam is trying to hang a new clock in his apartment. The clock experiences a force due to the gravity of 15N. He has a stick on a hook that exerts an upward force of 10N. Are the forces on the clock balanced or unbalanced and what will happen to the clock?

a)

The forces are unbalanced and the clock will fall

b)

The forces are balanced, but the clock will fall

c)

The forces are unbalanced and the clock will fly upward

d)

The forces are balanced and the clock will stay put

3.

What force slows objects down and keeps them from moving?

a)

Gravity

b)

Friction

c)

Net Force

d)

Acceleration

4.

If you are driving forward and suddenly brake, what would happen to your body and which law does this demonstrate?

a)

Go back, 1st Law

b)

Go forward, 2nd Law

c)

Go back, 2nd Law

d)

Go forward, 1st Law

5.

What is the unit we use for acceleration?

a)

m/s2

b)

kilograms

c)

mi/s

d)

km/hr North

6.

What is the formula for solving force?

a)

Mass / Acceleration

b)

Acceleration / Mass

c)

Mass x Acceleration

d)

Acceleration x Force

7.

When there is a change in motion?

a)

When the forces are balanced.

b)

Never.

c)

When the forces are equal.

d)

When the forces are unbalanced.

8.

What are the units for FORCE?

a)

Net Force

b)

Newtons

c)

Neutrons

d)

KG

9.

In a football game, two players tackle each other so hard that they both fly in opposite directions after they hit each other. What law of motion is this an example of?

a)

Newton's 1st Law

b)

Newton's 2nd Law

c)

Newton's 3rd Law

d)

None of the above

10.

If you want to increase the acceleration of a baseball when you throw it, what must you increase to make this happen?

a)

Force

b)

Acceleration

c)

Mass

d)

Newton's 2nd Law