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Author Question: If it takes 33 pounds of force to move a 100 pound block of friction material across a surface it is ... (Read 80 times)

altibaby

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on: Jun 23, 2018
If it takes 33 pounds of force to move a 100 pound block of friction material across a surface it is said to:
 
  a. need 33 psi applied to it to stop it
 b. have a surface coefficient of friction of 0.33
 c. need more force to keep it going than to stop it d. have a surface coefficient of friction of 3.3

Question 2

Technician A says that brake fade due to heat or water is not possible on disc brakes. Technician B says that heat and water fade can occur on disc brakes, but is not as likely compared to drum brakes. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


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vickybb89

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Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

B


altibaby

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Reply 2 on: Jun 23, 2018
Gracias!

mochi09

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Reply 3 on: Yesterday
Excellent

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