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A wheel of radius  rolls without slipping and its centre  has an acceleration . A point  on the wheel is at a distance  from . For given value of and  determine the angle  and velocity  of the wheel for which  has no acceleration in this position

Angle  is given by

a)

b)

c)

d)



Question ID - 101380 | SaraNextGen Top Answer

A wheel of radius  rolls without slipping and its centre  has an acceleration . A point  on the wheel is at a distance  from . For given value of and  determine the angle  and velocity  of the wheel for which  has no acceleration in this position

Angle  is given by

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

As resultant acceleration is zero: resolving all the three components of acceleration and applying  we get

On solving for we get

127 votes


127