A) Potential
B) Kinetic
C) Both Kinetic and Potential
D) Neither

A) Cart with 2 passengers
B) Cart with 1 passenger
C) Cart with 12 passengers
D) An empty cart

A) Inertia
B) Magnetism
C) Gravity
D) Friction

A) It would go faster/farther
B) No effect
C) It would stop it
D) It would slow it down

A) 0.002m/min
B) 500m/min
C) 600m/min
D) 4500m/min

A) Friction
B) Centripetal force
C) Gravity
D) Magnetism

A) It changes the speed of an object
B) Objects are pulled toward each other
C) Objects rub against each other
D) Opposites attract

A) Objects are pulled toward each other
B) It affects all matter
C) It depends on mass and distance
D) Objects rub against each other

A) Changing the direction of the force
B) Changing the size and/or direction of a force.
C) Changing the size of the force

A) 2nd class lever
B) 3rd class lever
C) 1st class lever

A) FALSE
B) TRUE

A) TRUE
B) FALSE

A) The taller the ramp, the more force you need to move the box.
B) As the length of the ramp increases, the amount of force needed decreases.
C) It is easier to move objects on a cart than it is to move them by hand.
D) The amount of force needed to move an object never changes as you move a particular item.