Unit 3: Newton's Laws of Motion Exam Review

Name the missing force....

• weight force
• normal force
• frictional force
• tension force

Name the missing force...

• frictional force
• weight force
• thrust
• buoyant force

Whenever an object is moving, there is always this force opposing the motion:

• inertia

• momentum

• friction

• applied force

The force that keeps objects on top of surfaces instead of letting them sink into the surface is known as:

• normal

• abnormal

• static

• inertia

What is the NET FORCE of this diagram?

• 17 N, right

• 17 N, left

• 23 N, right

• 12 N, up

What forces are on a leopard laying on a log?

• F_g & F_app

• F_b & F_g

• F_g & F_N

• F_f & F_N

Which one is balanced?

• top
• bottom
• both

What is the net force?

• 17 N Right
• 3 N Right
• 3 N Left
• 17 N Left

A rightward force is applied to a dresser to accelerate it to the right across the bedroom floor.

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A hockey puck glides to the right across the ice at a constant speed.

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