A bicycle mechanic is checking a road bike's chain. He applies force FF = 21 NN to a pedal at the angle shown in (Figure 1) while keeping the wheel from rotating. The pedal is 17 cmcm from the center of the crank; the gear has a diameter of 16 cmcm. What is the tension in the chain?

An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter15: Place And Time
Section: Chapter Questions
Problem 1E: What is the number of latitude degrees between place A (50N, 90W) and place B (60S, 90E)?
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A bicycle mechanic is checking a road bike's chain. He applies force FF = 21 NN to a pedal at the angle shown in (Figure 1) while keeping the wheel from rotating. The pedal is 17 cmcm from the center of the crank; the gear has a diameter of 16 cmcm. What is the tension in the chain?

110°
に。
Transcribed Image Text:110° に。
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