The brake pedal ABCD for an automobile has a torsional spring at pin C. The spring has 4000 N-mm/rad stiffness and is prewound by 1/2 of a turn so that contact is made at point E when P= Q = 0. The pedal has negligible weight. Take the value of Pto be 80 N. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. 200-1 801D 10° 160 dimensions in mm 90 Determine the value of Q that will cause the pedal to begin to move and the reactions at C. (Round the final answers to four decimal places.) (Do not include a minus sign in your response.) The value of Q that will cause the pedal to begin to move is The horizontal component of the reaction force at C is N+. N \. The vertical component of the reaction force at C is NT.
The brake pedal ABCD for an automobile has a torsional spring at pin C. The spring has 4000 N-mm/rad stiffness and is prewound by 1/2 of a turn so that contact is made at point E when P= Q = 0. The pedal has negligible weight. Take the value of Pto be 80 N. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. 200-1 801D 10° 160 dimensions in mm 90 Determine the value of Q that will cause the pedal to begin to move and the reactions at C. (Round the final answers to four decimal places.) (Do not include a minus sign in your response.) The value of Q that will cause the pedal to begin to move is The horizontal component of the reaction force at C is N+. N \. The vertical component of the reaction force at C is NT.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter12: Oscillatory Motion
Section: Chapter Questions
Problem 66P: Consider the damped oscillator illustrated in Figure 12.16a. The mass of the object is 375 g, the...
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