a disc of radius R is rolling without slipping on a floor as shown in the figure if velocity of - Physics - Laws of Motion and Gravitation

Question

a disc of radius R is rolling without slipping on a floor as shown
in the figure if velocity of centre of mass is V not then velocity
of point p at the instant

Deepika Sharma · Accepted Answer

Dear Student

Correct option is (4)

Velocity along P will be equal to 2νοcos30o
As we know that the point
farthest from the point of contact moves with twice that speed,
so

Velocity along P= 2νοcos30o = 3 νo

Regards

a disc of radius R is rolling without slipping on a floor as shown in the figure if velocity of centre of mass is V not then velocity of point p at the instant