trivia quiz

Which force always pulls downward on objects?

• Support force

• Friction force

• Gravity

• Air resistance

A force is described as...

• A push only

• A pull only

• A push or a pull

• None of the these

What type of force is this man using to push his grocery cart?

• Normal Force

• Gravity

• Air Resistance

• Applied Force

What is the net force?

• 3 N

• 3 N, right

• 17 N, right

• 3 N, left

Who wins the tug of war with what net force?

• The person on the left with 20 N
• The person on the left with 80 N
• The people on the right with 20 N
• The people on the right with 100 N

Which of these has the most potential energy?

• 
• 
• 
• 

What is potential energy?

• The stored energy of an object due to its position or condition.

• The energy that an object has due to its motion.

• The energy an object has due to its speed.

• The energy an object has due to its volume.

What is kinetic energy?

• The stored energy of an object due to its position or condition.

• The energy that an object has due to its motion.

• The energy an object has due to its speed.

• The energy an object has due to its volume.

Which passenger has the most potential energy?

• A

• B

• C

• D

Which of the following has the most kinetic energy?

• A car traveling at 80 mph

• A tractor-trailer traveling at 80 mph

• A cheetah running at 80 mph

• a motorcycle traveling at 80 mph