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A disc of radius R is rolling purely on ...


A disc of radius `R` is rolling purely on a flat horizontal surface, with a constant angular velocity the angle between the velocity ad acceleration vectors of point `P` is

A

zero

B

`45^(@)`

C

`135^(@)`

D

`tan^(-1)(1//2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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