At T = 0,a Wheel Rotating About a Fixed Axis

question 46

Multiple Choice

At t = 0,a wheel rotating about a fixed axis at a constant angular acceleration of -0.40 rad/s² has an angular velocity of 1.5 rad/s and an angular position of 2.3 rad.What is the angular position of the wheel at t = 2.0 s?

• A)4.9 rad
• B)4.7 rad
• C)4.5 rad
• D)4.3 rad
• E)4.1 rad

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