A

Admin • 828.03K Points
Coach

Q. Which one of the following is not the law of dry friction?

  • (A) If friction is neglected, the reactions are always normal to the surfaces on contact
  • (B) Friction always acts to oppose the relative motion of the free body
  • (C) If static friction is acting, the value of the friction force may vary from zero to its maximum value
  • (D) The force of friction is always normal to the surface

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.