The force of friction between two bodies is :
1.parallel to the contact surface
2.perpendicular to the contact surface
3.inclined at 30° to the contact surface
4. inclined at 60° to the contact surface
What is the answer ? Please answer it !
Answers
Answered by
1
i think parallel to the contact surface
Simran2003:
You are sure ?
i am little confused
Ok Thanks for your opinion
Answered by
0
Parallel to the contact surface
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