Question

6. One should use smooth soles to prevent shipping while running. Do you agree?
7. A very smooth surface causes more wear
and tear: True or false?
8. Material used as a film between twosurfaces to reduce friction...........
9. The type of force that opposes the motion
of a body.....
10. Amount of force required to maintain the
state of motion...........​

Answer 1

Answer:

6. False. One must wear rough soles to prevent slipping while running.

7. False. A very rough surface causes more wear  and tear.

8. Lubricating Oil?

9. Friction

10. ?

Explanation:

Answer 2

6.False

7.False

8.Lubricating oil

9.Friction

10.IDK