Forces Review

What is the net force?

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

Friction is a force that acts in an ___________ direction of movement.

• similar
• opposite
• parallel
• west

Name the missing force...

• applied force
• weight force
• tension force
• drag

What surface would have the most friction?

• Glass
• Marble
• Pool table
• Sandpaper

What is the net force?

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

What is a force?

• the PUSH or PULL on an object 
• The MOTION an object creates
• The objects HITTING one another
• Going REALLY FAST

Which one is balanced?

• Top
• Bottom
• Both
• Cannot be determined

The coffee cup in the picture is at rest on the table. What is true about the Normal force?

• The normal force is exactly 15

• The normal force is less than 15

• The normal force is more than 15

• The normal force is -10

What law is best described by inertia?

• 1st
• 2nd
• 3rd
• law of conservation of mass

What Unit do we Measure Force in? 

• Newtons
• Joules
• Force
• Kilograms