If the operator initially pushes the pedals at 20 rev/min and then initiates an angular acceleration of 6 rev/min2, determine the angular speed of the flywheel F (in rev/min) after the pedal has rotated 2 revolutions. Note that the pedal arm is connected to the chain plate A, which, when turning, drives the tethered pulley B through a coupling gear D. The belt wraps around the tethered pulley and then drives pulley E and the fixed flywheel. . B "A = 125 mm 20 mm "B = 175 mm "E = 30 mm

If the operator initially pushes the pedals at 20 rev/min and then initiates an angular acceleration of 6 rev/min2, determine the angular speed of the flywheel F (in rev/min) after the pedal has rotated 2 revolutions. Note that the pedal arm is connected to the chain plate A, which, when turning, drives the tethered pulley B through a coupling gear D. The belt wraps around the tethered pulley and then drives pulley E and the fixed flywheel. . B "A = 125 mm 20 mm "B = 175 mm "E = 30 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

If the operator initially pushes the pedals at 20 rev/min and then
initiates an angular acceleration of 6 rev/min2, determine the angular
speed of the flywheel F (in rev/min) after the pedal has rotated 2
revolutions. Note that the pedal arm is connected to the chain plate A,
which, when turning, drives the tethered pulley B through a coupling
gear D. The belt wraps around the tethered pulley and then drives
pulley E and the fixed flywheel. .
B
D
"A = 125 mm
"D = 20 mm
"B = 175 mm
"E = 30 mm
F

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