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Two point P and Q. diametrically opposit...


Two point P and Q. diametrically opposite on a disc of radius R have linear velocities v and 2v as shown in figure. Find the angular speed of the disc.

Text Solution

Verified by Experts

`omega=-(v_(r))/(PQ)=(2v-v)/(2R)=(v)/(2R)`
Rotation is clockwise So, `omega` is perpendicular to paper inward.
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