(a) Explanation Write the equation for normal force applied to each side of the rotor. N = P A (I) Here, N is the normal force applied to each side of the rotor, P is the pressure applied by the piston, and A is the cross sectional area of the piston. Write the equation for pressure applied by the piston to the brake fluid. P = F b A b (II) Here, F b is the force applied by the brake pedal to the piston and A b is the cross sectional area of the brake pedal. Conclusion: Substitute equation (II) in equation (I). N = A A b F b Substitute 12 (b) To determine The torque exerted on the rotor due to the two pads.

5th Edition

ISBN: 9781260487008

Author: GIAMBATTISTA, Alan

Publisher: MCGRAW-HILL HIGHER EDUCATION

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Concept explainers

Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.

Question

Chapter 9, Problem 112P

(a)

To determine

The normal force applied by the rotor.

(b)

To determine

The torque exerted on the rotor due to the two pads.

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Chapter 9, Problem 111P

Chapter 9, Problem 113P

Chapter 9 Solutions

Physics

Ch. 9.2 - Prob. 9.2CP Ch. 9.2 - Prob. 9.1PP Ch. 9.3 - Prob. 9.2PP Ch. 9.4 - Prob. 9.4CP Ch. 9.4 - Prob. 9.3PP Ch. 9.4 - Prob. 9.4PP Ch. 9.5 - Prob. 9.5PP Ch. 9.5 - Prob. 9.5CP Ch. 9.6 - Prob. 9.6CP Ch. 9.6 - Prob. 9.6PP

Ch. 9.6 - Prob. 9.7PP Ch. 9.6 - Prob. 9.8PP Ch. 9.7 - Prob. 9.7CP Ch. 9.7 - Prob. 9.9PP Ch. 9.8 - Prob. 9.8CP Ch. 9.8 - Prob. 9.10PP Ch. 9.8 - Prob. 9.11PP Ch. 9.9 - Prob. 9.12PP Ch. 9.10 - Prob. 9.10CP Ch. 9.10 - Prob. 9.13PP Ch. 9.11 - Prob. 9.14PP Ch. 9 - Prob. 1CQ Ch. 9 - Prob. 2CQ Ch. 9 - Prob. 3CQ Ch. 9 - Prob. 4CQ Ch. 9 - Prob. 5CQ Ch. 9 - Prob. 6CQ Ch. 9 - Prob. 7CQ Ch. 9 - Prob. 8CQ Ch. 9 - Prob. 9CQ Ch. 9 - Prob. 10CQ Ch. 9 - Prob. 11CQ Ch. 9 - Prob. 12CQ Ch. 9 - Prob. 13CQ Ch. 9 - Prob. 14CQ Ch. 9 - Prob. 15CQ Ch. 9 - 16. What are the advantages of using hydraulic...Ch. 9 - 17. In any hydraulic system, it is important to...Ch. 9 - Prob. 18CQ Ch. 9 - Prob. 19CQ Ch. 9 - Prob. 20CQ Ch. 9 - Prob. 1MCQ Ch. 9 - Prob. 2MCQ Ch. 9 - Prob. 3MCQ Ch. 9 - Prob. 4MCQ Ch. 9 - Prob. 5MCQ Ch. 9 - Prob. 6MCQ Ch. 9 - Prob. 7MCQ Ch. 9 - Prob. 8MCQ Ch. 9 - Prob. 9MCQ Ch. 9 - Prob. 10MCQ Ch. 9 - Prob. 1P Ch. 9 - Prob. 2P Ch. 9 - Prob. 3P Ch. 9 - Prob. 4P Ch. 9 - Prob. 5P Ch. 9 - Prob. 6P Ch. 9 - 7. A nurse applies a force of 4.40 N to the piston...Ch. 9 - Prob. 8P Ch. 9 - Prob. 9P Ch. 9 - Prob. 10P Ch. 9 - Prob. 11P Ch. 9 - Prob. 12P Ch. 9 - Prob. 13P Ch. 9 - Prob. 14P Ch. 9 - Prob. 15P Ch. 9 - Prob. 16P Ch. 9 - Prob. 18P Ch. 9 - Prob. 17P Ch. 9 - Prob. 19P Ch. 9 - Prob. 20P Ch. 9 - Prob. 21P Ch. 9 - Prob. 22P Ch. 9 - 23. A manometer using oil (density 0.90 g/cm3 ) as...Ch. 9 - Prob. 24P Ch. 9 - Prob. 25P Ch. 9 - Prob. 26P Ch. 9 - Prob. 27P Ch. 9 - Prob. 29P Ch. 9 - Prob. 28P Ch. 9 - Prob. 30P Ch. 9 - Prob. 31P Ch. 9 - Prob. 32P Ch. 9 - Prob. 33P Ch. 9 - Prob. 34P Ch. 9 - Prob. 35P Ch. 9 - Prob. 36P Ch. 9 - Prob. 37P Ch. 9 - Prob. 38P Ch. 9 - Prob. 40P Ch. 9 - Prob. 39P Ch. 9 - Prob. 41P Ch. 9 - Prob. 42P Ch. 9 - Prob. 43P Ch. 9 - Prob. 44P Ch. 9 - Prob. 45P Ch. 9 - Prob. 46P Ch. 9 - Prob. 47P Ch. 9 - Prob. 48P Ch. 9 - Prob. 49P Ch. 9 - Prob. 50P Ch. 9 - Prob. 51P Ch. 9 - Prob. 52P Ch. 9 - Prob. 53P Ch. 9 - Prob. 54P Ch. 9 - Prob. 55P Ch. 9 - Prob. 56P Ch. 9 - Prob. 57P Ch. 9 - Prob. 58P Ch. 9 - Prob. 59P Ch. 9 - Prob. 60P Ch. 9 - Prob. 61P Ch. 9 - Prob. 62P Ch. 9 - Prob. 63P Ch. 9 - Prob. 64P Ch. 9 - Prob. 65P Ch. 9 - Prob. 66P Ch. 9 - (a) What is the pressure difference required to...Ch. 9 - Prob. 69P Ch. 9 - Prob. 68P Ch. 9 - Prob. 70P Ch. 9 - Prob. 71P Ch. 9 - Prob. 72P Ch. 9 - Prob. 73P Ch. 9 - Prob. 74P Ch. 9 - Prob. 75P Ch. 9 - Prob. 76P Ch. 9 - Prob. 77P Ch. 9 - Prob. 78P Ch. 9 - Prob. 79P Ch. 9 - Prob. 80P Ch. 9 - Prob. 81P Ch. 9 - Prob. 82P Ch. 9 - Prob. 83P Ch. 9 - Prob. 84P Ch. 9 - Prob. 85P Ch. 9 - Prob. 86P Ch. 9 - Prob. 87P Ch. 9 - Prob. 88P Ch. 9 - Prob. 89P Ch. 9 - Prob. 90P Ch. 9 - Prob. 91P Ch. 9 - Prob. 92P Ch. 9 - Prob. 93P Ch. 9 - Prob. 94P Ch. 9 - Prob. 95P Ch. 9 - Prob. 96P Ch. 9 - Prob. 97P Ch. 9 - Prob. 98P Ch. 9 - Prob. 99P Ch. 9 - Prob. 100P Ch. 9 - Prob. 101P Ch. 9 - Prob. 102P Ch. 9 - Prob. 103P Ch. 9 - Prob. 105P Ch. 9 - Prob. 104P Ch. 9 - Prob. 106P Ch. 9 - Prob. 107P Ch. 9 - Prob. 109P Ch. 9 - Prob. 108P Ch. 9 - Prob. 110P Ch. 9 - Prob. 111P Ch. 9 - Prob. 112P Ch. 9 - Prob. 113P Ch. 9 - Prob. 114P Ch. 9 - Prob. 116P Ch. 9 - Prob. 115P Ch. 9 - A section of pipe with an internal diameter of...

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