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Author Question: The frictional resistance depends on the ____. a. slope angle only b. load and area of contact ... (Read 76 times)

hbsimmons88

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on: Jul 13, 2018
The frictional resistance depends on the ____.
   a. slope angle only
   b. load and area of contact only
   c. load, slope angle, and area of contact
   d. slope angle and load only
   e. slope angle only

Question 2

A slope will slide if the ____.
   a. driving force is zero
   b. resisting force is zero
   c. driving force is greater than the resisting force
   d. driving force is less than the resisting force
   e. resisting force is equal to the driving force


vseab

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Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: d

Answer to Question 2

ANSWER: c


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