A uniform solid cylinder of mass m and radius R is set into rotation about
its axis with an angular velocity wo and then lowered with its lateral
surface on horizontal plane and released. The coefficient of friction
between cylinder and plane is equal to u. For how long the cylinder will
move with sliding?
options given in the attachment.
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Answered by
0
Answer:
option 2 is the answer
it's a formula given in the chapter
Answered by
3
Answer:
●points to note before solving:-
- friction acts when there is relative motion between surfaces
- it will act in such a way so that the cylinder will reach pure rolling ideal condition.
- V=Wr during pure rolling
refer the attachment for solution...
your answer is 4th option.
hope it helps!
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