A bicyclist applies a 40-N force to the brake lever of her bicycle as shown. Determine the corresponding magnitude of tension force T transmitted to the brake cable. Neglect friction at the pivot O. Express your answer in units of N.

A bicyclist applies a 40-N force to the brake lever of her bicycle as shown. Determine the corresponding magnitude of tension force T transmitted to the brake cable. Neglect friction at the pivot O. Express your answer in units of N.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.63P: The leather rein used to fasten the horse to the hitching rail weighs 3.5 oz per foot. The...

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Question

A bicyclist applies a 40-N force to the brake lever of her bicycle as shown. Determine the corresponding magnitude of tension force T transmitted to
the brake cable. Neglect friction at the pivot O. Express your answer in units of N.
19 mm-
T
88 mm
40 N

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