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
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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
Transcribed Image Text: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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