Question

Asked Nov 6, 2019

A wheel released from rest is rotating with constant angular acceleration of 2.9 rad/s^{2}.

(a) After 5.0 s, what is its angular velocity? (solved)

14.5 rad/s

(b) Through what angle has the wheel turned? (solved)

36.25 rad

(c) How many revolutions has it made? (unsolved)

(d) What is the speed of a point 1.0 m from the axis of rotation? (solved)

14.5 m/s

(e) What is the magnitude of the total acceleration of the same point? (unsolved)

(b) Through what angle has the wheel turned? (solved)

36.25 rad

(c) How many revolutions has it made? (unsolved)

(d) What is the speed of a point 1.0 m from the axis of rotation? (solved)

14.5 m/s

(e) What is the magnitude of the total acceleration of the same point? (unsolved)

Step 1

(c) The number of re...

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