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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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F56625612-52c0-4a4f-9158-67f0268a2dd6%2Fea4baedd-e4d7-4f22-9af4-6153d6a5693c%2Fiu0h6h_processed.jpeg&w=3840&q=75)
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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