Question: Constants A fan blade rotates with angular velocity given by w (t)=y-Bt. Calculate the angular acceleration as a function of time. Express your answer

Constants A fan blade rotates with angular velocity given by w (t)=y-Bt.

Constants A fan blade rotates with angular velocity given by w (t)=y-Bt. Calculate the angular acceleration as a function of time. Express your answer in terms of the variables 8, 7, and t. a(t) = Submit Part B Submit Part C If y = 5.40 rad/s and 8 = 0.765 rad/s, calculate the instantaneous angular acceleration a, at t = 3.20 s. Request Answer Qay-= Request Answer ? ? If y = 5.40 rad/s and 8 = 0.765 rad/s, calculate the average angular acceleration day-z for the time interval t = 0 to t = 3.20 s rad/s ? rad/s

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