81) does
the
area
of contact effects
the frictional force?
Answers
Answered by
0
Answer:
Friction is a contact force when two surfaces interact. ... Notice that both of these friction formulas ONLY depend on the coefficient of friction and the normal force. It does not depend the area of contact, it doesn't depend on the sliding speed.
Answered by
1
Answer:
Yes,,,,,,,,,,,,,, inertia
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