Please help thank u! A flywheel of mass 185 kg has an effective radius of 0.620 m (assume that the mass is concentrated along a circumference located at the effective radius of the flywheel). a) How much work is required to bring this wheel from rest to an angular speed of 144 rev/min in a time interval of 30.0 s? b) What constant torque is required to bring the wheel from rest to an angular speed of 144 rev/min in a time interval of 30.0 s
Please help thank u! A flywheel of mass 185 kg has an effective radius of 0.620 m (assume that the mass is concentrated along a circumference located at the effective radius of the flywheel). a) How much work is required to bring this wheel from rest to an angular speed of 144 rev/min in a time interval of 30.0 s? b) What constant torque is required to bring the wheel from rest to an angular speed of 144 rev/min in a time interval of 30.0 s
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 10.7CYU: Check Your Understanding The fan blades on a jet engine have a moment of inertia 30.0kgm2 . In 10s,...
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Please help thank u!
A flywheel of mass 185 kg has an effective radius of 0.620 m (assume that the mass is concentrated along a circumference located at the effective radius of the flywheel).
a) How much work is required to bring this wheel from rest to an angular speed of 144 rev/min in a time interval of 30.0 s?
b) What constant torque is required to bring the wheel from rest to an angular speed of 144 rev/min in a time interval of 30.0 s?
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