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
18
option 2 is correct according to me
Simran2003:
Okay thanks for your opinion
mark it as brainliest
Answered by
23
ANSWER = 1 Prallel to the contact surface
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