Physics Benchmark Review

What is the net force?

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

Calculate the net force.

• 5 N
• 10 N
• 45 N
• 500 N

Alan travels 100km in 5hrs. Find his average speed in km/h

• 5km/hr
• 10km/hr
• 50km/hr
• 20km/hr

How many neutrons does a Boron atom have? (Use the image to help you)

• 5
• 11
• 6
• 16

Complete the missing label on the diagram.

• Neutron
• Centre
• Nucleus
• Sub atomic particle

Determine the accelerations that result when a 12-N net force is applied to a 3-kg object. 

• 3 m/s
• 4 ft/s 
• 13 m/s
• 4 m/s 

Which graph shows an object at rest?

• A
• B
• C
• D

Between what 2 points is an object traveling back to where it started?

• A-B
• B-C
• D-E
• E-F

What Unit do we Measure Force in? 

• Newtons
• Joules
• Force

A car stops abruptly and the passenger is caught by the seat belt. Which law of motion does this demonstrate best?

• Inertia
•  Force and Acceleration
• Action/Reaction
• Friction