Force and Motion Placement

Which of the options below is an example of a contact force?.

• Gravity
• Friction
• Magnetism
• Negative

Which of the options below is an example of a non-contact force?.

• Gravity
• Friction
• Pushing an object
• Negative

Which of the options below is an example of a contact force?.

• Gravity
• Electrostatic
• Pushing an object
• Magnetism 

Which of the options below is an example of a non-contact force?.

• Gravity
• Light
• Pushing an object
• Fricion

What is the net force?

• 400 N Up
• 400 N Down
• - 400 N Down
• 800 N Down

The force that opposes the motion of two surfaces sliding past each other is called ___________.

• acceleration
• inertia
• friction
• unbalanced

What is the unit of force?

• Kilogram
• Meter
• Pascal
• Newton

What is the overall force acting on an object after all forces are combined.

• Sliding Friction
• Inertia
• Weight
• Net Force

What is the force acting between any two objects in the known universe all the time?

• Gravitational Force 
• Force of Friction 
• Normal Force 
• Electromagnetic Force 

Forces that have a net force of zero ( the object is still).

• Balanced force
• Unbalanced force