Find the magnitude and direction of the acceleration of the

  • #1

Homework Statement


m=25 kg, F1=88N[E55N],F2=54N[E], mu (coefficient of friction) = 0.350

Homework Equations


FNet=F1+f2-Ff

The Attempt at a Solution


88cos55 + 54=104.47, 88sin55+0=72.1. dheta=tan inverse (72.1/104.47)=34.6 degrees, what direction is Ff is my question and I would appreciate a full solution as well.
 

Answers and Replies

  • #2
149
15
you should draw a free body diagram, have you?
there is at least one missing equation, in relevant equations.
i do not believe anyone will completely solve a problem for you here. people will attempt to help you reach your solution.
 

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