ROTATIONAL MOTION MCQ Quiz: GKFix - Bridge of Knowledge - Page 584

Question 2916

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What type of motion is exhibited by a ceiling fan?

Pure translation
Oscillation without rotation
Rotation about a fixed axis
Random motion

Question 2917

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What is the significance of point O in the figures?

It is the heaviest particle
It is the geometric center only
It is the pivot point
It represents the center of mass of the body

Question 2918

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What is the trajectory followed by the center of mass in translational motion?

Circular orbit
Random zigzag
Stationary position
Translational trajectory (Tr1 or Tr2)

Question 2919

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How can you visually distinguish between pure translation and combined motion?

By the color of the object
By the sound it makes
By its weight
By observing whether the orientation of the body changes

Question 2920

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What remains unchanged in pure translational motion of a rigid body?

The speed of individual particles
The mass distribution
The angle between any internal line and a fixed direction
The temperature of the body