Questions
If a disc is rolling without slipping ( centre of mass is moving rightward and the body is rotating about the centre of mass clockwise), then the ratio of speeds of point C to that of B is
detailed solution
Correct option is B
VB=2Vcos12002=Vvelocity at C VC=2Vcos90o2=2VVC:VB=2:1Talk to our academic expert!
Similar Questions
I. Speed of any point on rigid body executing rolling motion can be calculated by the expression
where r is the distance of point from instantaneous centre of rotation.
II. Rolling motion of rigid body can be considered as a pure rotation about instantaneous centre of rotation.
Which of the above statement{s} is/are correct?
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