A disc of radius 30 cm is rolling without slip with an angular velocit – McqOptions

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1.	A disc of radius 30 cm is rolling without slip with an angular velocity of 10 rad/s on a horizontal surface. Which of the following statements is NOT true?
A.	Linear velocity of all the points is different
B.	Speed of all the points is different
C.	Acceleration of all the points is different
D.	Linear velocity of the point touching the horizontal surface is zero
Answer» C. Acceleration of all the points is different

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