True or False
Directions: Read each statement carefully. Write TRUE if the statement is comme
and FALSE if not. Write your answer on the space provided before the mmber
1. Stairs shall be made rough
2. We need friction to walk or run.
3. Vehicles can run better on a slippery road.
4. When friction helps one to move, increase it.
3. Basketball area should be smoothly cemented.
6. Shoes with spikes help the runners move faster
7. When friction keeps one from moving, decrease it.
8. Tires with better grip on the road make cars run better.
9. Smooth soles of shoes make less friction between our shoes and the
ground.
10. We can walk better when the friction between our shoes and the
ground is great
11. Friction opposes motion causes the object to slow down and eventually
stop
12. Air friction affects the motion of falling objects by acting against the force
of gravity.
13. A moving object is affected by friction and depends on the type of the
surface the object gets in contact with
14. Rolling friction is produced when an object roll over a surface.
15. Static friction is produced when stationary objects is at rest.​