Forces Review

A force is ____.

• a push or pull that can cause movement

• a magnet

• when someone does not work

Work is _____.

• using force to move an object

• when a magnet attracts metals

• not doing homework

If there are two forces going in the same direction how would you find the net force?

• Subtract
• Add
• Neither
• Multiply

With unbalanced forces, the object will move in the direction of the _______ force.

• larger 
• smaller 
• equal 

Calculate the net force shown in the  diagram?

• 0N
• 400 N
• 600 N
• 800 N

Calculate the net force shown in the  diagram?

• 41 N
• 25 N
• 16 N
• 9 N

Calculate the net force shown in the  diagram?

• 6 N
• 0 N
• 3 N
• 9N

Look at the diagram. What would be the direction of the motion ?

• movement to the left
• movement to the right
• no movement

If both people are exerting a force of 30 N, what is the net force?

• 30 N

• 60 N

• 300 N

• 0 N

Which one is balanced?

• top
• bottom
• both