A fan blade rotates with angular velocity given bywz(t) = y- Bt².Part ACalculate the angular acceleration as a function of time.Express your answer in terms of the variables B, y, and t.a:(t) =Part BIf y = 5.00 rad/s and B= 0.830 rad/s, calculate the instantaneous angular acceleration az at t= 3.40 s.Express your answer in radians per second squared.VO AEO?rad/s?Part C Part CIf y = 5.00 rad/s and B = 0.830 rad/s, calculate the average angular acceleration aav z for the time interval t = 0 to t = 3.40 s.Express your answer in radians per second squared.Hν ΑΣφCav -zrad/s

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A fan blade rotates with angular velocity given by w:(t) = y- Bt2 Part A Calculate the angular acceleration as a function of time. Express your answer in terms of the variables B, 7, and t. ? a:(t) = Part B If y = 5.00 rad/s and B= 0.830 rad/s, calculate the instantaneous angular acceleration a; at t = 3.40 s. Express your answer in radians per second squared. Nνα ΑΣφ rad/s? Part C

A fan blade rotates with angular velocity given by w:(t) = y- Bt2 Part A Calculate the angular acceleration as a function of time. Express your answer in terms of the variables B, 7, and t. ? a:(t) = Part B If y = 5.00 rad/s and B= 0.830 rad/s, calculate the instantaneous angular acceleration a; at t = 3.40 s. Express your answer in radians per second squared. Nνα ΑΣφ rad/s? Part C

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 5STP

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