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beigecrow871Lv1
11 Dec 2019
The angular position of a point on a rotating wheel is given by , where is in radians and t is in seconds. At t = 0, what are
(a) The point's angular position?
(b) Its angular velocity?
(c) What is its angular velocity at t = 7.97 s?
(d) Calculate its angular acceleration at t = 2.88 s?
The angular position of a point on a rotating wheel is given by , where is in radians and t is in seconds. At t = 0, what are
(a) The point's angular position?
(b) Its angular velocity?
(c) What is its angular velocity at t = 7.97 s?
(d) Calculate its angular acceleration at t = 2.88 s?
Mohd TalibLv10
24 Oct 2020