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A 1.4-kg wheel in the shape of a cylindrical hoop of radius 0.20 m acquires a rotational rate of 1800 rev/min from rest over a 6.0-s interval at constant angular acceleration. (d) Calculate the torque applied by the motor during the 6.0 seconds it was accelerating. (e) Determine the angular displacement (in radians) of the wheel and the number of revolutions that it went through during the 6.0 seconds it was accelerating. (f) What was the average power output of the motor during the 6.0-s interval?

A 1.4-kg wheel in the shape of a cylindrical hoop of radius 0.20 m acquires a rotational rate of 1800 rev/min from rest over a 6.0-s interval at constant angular acceleration. (d) Calculate the torque applied by the motor during the 6.0 seconds it was accelerating. (e) Determine the angular displacement (in radians) of the wheel and the number of revolutions that it went through during the 6.0 seconds it was accelerating. (f) What was the average power output of the motor during the 6.0-s interval?

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A 1.4-kg wheel in the shape of a cylindrical hoop of radius 0.20 m acquires a rotational rate of 1800 rev/min from rest over a 6.0-s interval at constant angular acceleration.

(d) Calculate the torque applied by the motor during the 6.0 seconds it
was accelerating.

(e) Determine the angular displacement (in radians) of the wheel and the number of revolutions that it went through during the 6.0 seconds it was accelerating.

(f)  What was the average power output of the motor
during the 6.0-s interval?

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