The Angular Acceleration Versus Time for an Object Undergoing Circular

question 60

Multiple Choice

The angular acceleration versus time for an object undergoing circular motion is shown in the figure below.If the object started from rest at t = 0 s,the net angular displacement of the object at t = t_f is

• A)in the clockwise direction.
• B)in the counter-clockwise direction.
• C)zero.
• D)The displacement cannot be determined.

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