The angular position of a point on a rotating wheel is given by 6 = 1.63+ 2.99 + 4.50r", where @is in radians and tis in seconds. At t= 0, what are (a) the point's angular position and (b) its angular velocity? (c) What is its angular velocity at t= 5.56 s? (d) Calculate its angular acceleration at t = 1.26 s. (e) is its angular acceleration constant? (a) Number Units (b) Number i Units (c) Number Units (d) Number Units (e) Number

The angular position of a point on a rotating wheel is given by 6 = 1.63+ 2.99 + 4.50r", where @is in radians and tis in seconds. At t= 0, what are (a) the point's angular position and (b) its angular velocity? (c) What is its angular velocity at t= 5.56 s? (d) Calculate its angular acceleration at t = 1.26 s. (e) is its angular acceleration constant? (a) Number Units (b) Number i Units (c) Number Units (d) Number Units (e) Number

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 11P: A disk 8.00 cm in radius rotates at a constant rate of 1200 rev/min about its central axis....

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