ROTATIONAL MOTION MCQ Quiz: GKFix - Bridge of Knowledge - Page 620

Question 3096

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What is the effect of increasing the radius on the linear velocity of a point on a rotating body?

It decreases velocity
It has no effect
It stops rotation
It increases the linear velocity

Question 3097

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What is the motion of the center of mass of a rolling cylinder?

It remains stationary
It rotates in place
It moves with translational velocity v
It moves with zero velocity

Question 3098

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What is the state of the point of contact of a cylinder rolling without slipping?

It moves faster than the center
It moves backward
It is instantaneously at rest
It moves upward

Question 3099

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What distinguishes rotational motion from translational motion in a rigid body?

Rotation is slower
Translation involves force
In rotation, different particles have different linear velocities
Rotation is only for circular objects

Question 3100

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In rotational motion about a fixed axis, what is common for all particles of the rigid body?

They all have the same linear speed
They all move in straight lines
They all have the same angular displacement in a given time
They are all at rest