Angular velocity of the rear wheel of a stationary exercise

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The angular velocity of the rear wheel of a stationary exercise bike is 4.0 rad/s at time, t = 0, and its angular acceleration is constant and equal 2.0 rad/s^2. A particular spoke coincides with the +y axis at time, t = 0.

1. What is the wheel's angular velocity at this time?

2. What angle does this spoke make with the +x axis at time t = 3.0s?

Reference no: EM13673282

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