On a bicycle you have two pulleys. Even though they have proper names let's call them the pedal gear (pulley of radius 2 inches) and the wheel gear (pulley or radius 1/2 inch) and assume the gear chain connecting them is taut. A) If the 2 inch pedal gear is caused to rotate at 15 revolutions per minute, determine the revolutions per minute of the 1/2 inch wheel gear. B)If the wheel gear iss attached to the center of a rear bicycle wheel of radius 13 inches, what is the linear velocity of the rear wheel (assume the above numbers)
On a bicycle you have two pulleys. Even though they have proper names let's call them the pedal gear (pulley of radius 2 inches) and the wheel gear (pulley or radius 1/2 inch) and assume the gear chain connecting them is taut. A) If the 2 inch pedal gear is caused to rotate at 15 revolutions per minute, determine the revolutions per minute of the 1/2 inch wheel gear. B)If the wheel gear iss attached to the center of a rear bicycle wheel of radius 13 inches, what is the linear velocity of the rear wheel (assume the above numbers)
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter6: Circles
Section6.3: Line And Segment Relationships In The Circle
Problem 39E: The center of a circle of radius 2 inches is at a distance of 10 inches from the center of a circle...
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On a bicycle you have two pulleys. Even though they have proper names let's call them the pedal gear (pulley of radius 2 inches) and the wheel gear (pulley or radius 1/2 inch) and assume the gear chain connecting them is taut.
A) If the 2 inch pedal gear is caused to rotate at 15 revolutions per minute, determine the revolutions per minute of the 1/2 inch wheel gear.
B)If the wheel gear iss attached to the center of a rear bicycle wheel of radius 13 inches, what is the linear velocity of the rear wheel (assume the above numbers)
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