When a Rigid Object Rotates About a Fixed Axis, What

question 136

Multiple Choice

When a rigid object rotates about a fixed axis, what is true about all the points in the object? (There could be more than one correct choice.)

• A) They all have the same radial acceleration.
• B) They all have the same tangential speed.
• C) They all have the same angular acceleration.
• D) They all have the same angular speed.
• E) They all have the same tangential acceleration.

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