Answer:

3. Which of the following is NOT TRUE about friction? *

1 point

A. Friction opposes motion of objects.

B. Friction occurs between non-rubbing surfaces.

C. Friction causes moving objects to slow down and stop.

D. Friction acts in a direction opposite to the direction of an object’s motion.

4. Which of the following can friction do to a glass of water on a table? *

1 point

A. It moves the glass.

B. It allows the glass to slide.

C. It does not affect the glass.

D. It prevents the glass from sliding.