Ma is at rest, what type of friction is it experiencing ?                                                                      ii.         Would the resting friction from part (i) be greater or less than or equal to the  friction when Ma is moving ?

An Introduction to Physical Science
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Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter1: Measurement
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 What is the acceleration of the system shown in the figure below when released from  
      rest, if Ma = 6kg ,  Mb = 15 kg, Ѳ = 30º, and the coefficient of kinetic friction is 0.31?                           

(b)  i.   When Ma is at rest, what type of friction is it experiencing ?                                                               

      ii.         Would the resting friction from part (i) be greater or less than or equal to the  friction when Ma is moving ?
                 Give your reason                                                                                                                                       

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ма
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Transcribed Image Text:Mb ма Ө
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