Force Exam review

Name the missing force....

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

Name the missing force...

• spring force
• weight force
• normal force
• buoyant force

Name the missing force...

• applied force
• weight force
• tension force
• drag

What is the net force?

• 5000 N right
• 4000 N right
• 40 N left
• 4000 N left

What is the net force of an object that is not moving?

• 0N
• 100N
• Upward force

What is the net force in this picture?

• 50 Newtons to the right
• 950 Newtons to the right
• 950 Newtons to the left
• 50 Newtons to the left

What makes a rolling ball stop moving?

• gravity
• friction
• a balanced force

Which one is balanced?

• top
• bottom
• both

A box has two forces acting on it, a 5-N force acting to the right and a 12-N force acting upward. What is the magnitude of the net force acting on this box?

• 11-N

• 7-N

• 17-N

• 13-N

The free body diagram of four boxes are shown below. Which box is in equilibrium?

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