A turn table of with a diameter of 36.0 cm rotates in
the ccw direction. The angular
acceleration is +1.75 rad/s2. After 4.00 s it has rotated through
an angle of 30.0 rad.
a. What is the average angular velocity?
b. What is the initial angular velocity of the turntable?
c. What is the magnitude of the NET linear acceleration at the
outer edge of the
turntable, at the start of the 4.00 s time interval?
A turn table of with a diameter of 36.0 cm rotates in the ccw direction. The...
A turntable rotates with a constant 2.25 rad/s2 angular acceleration. After 4.00 s it has rotated through an angle of 30.0 rad. What was the angular velocity of the wheel at the beginning of the 4.00 s interval?
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