A body needs a force F1 just to start motion on a surface, a force F2 to continue its motion and a force F3 to roll on the surface. What is (i) the static
friction (ii) sliding friction and (iii) rolling
friction ? State whether F2 is equal, less than or
greater than (i) F1 and (ii) F3.
Answers
Answered by
1
Answer:
I don't know if you have any questions
Similar questions