The possible choices for the drop down question are CONSTANT, VARIAB.docx

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The possible choices for the drop down question are CONSTANT, VARIABLE, EQUAL Rotating Wheel A wheel rotates with a constant angular acceleration of 3.34 rad/s. (a) If the angular speed of the wheel is 2.64 rad/s at t; = 0, through what angular displacement does the wheel rotate in 2.00 s? SOLUTION Conceptualize Imagine a compact disc rotates with its angular speed increasing at a constant rate. You start your stopwatch when the disc is rotating at 2.64 rad/s. This mental image is a model for the motion of the wheel in this example. Categorize The phrase "with a constant angular acceleration" tells us to apply the rigid object under --Select-- angular acceleration model to the wheel. Analyze From the rigid object under constant acceleration model, rearrange the equation so that it expresses the angular displacement of the wheel: 18 = 0,-0, =
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