- #1
Max0007
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Homework Statement
Note that the vector F is 50N.
I need to find Theta and the Mass of the Box(M).
http://i5.minus.com/ib08xMuKZxTSbc.png [Broken]
Homework Equations
What I have so far:
Pulley 2:
FY: T2cos(20) - T1sin(60) + Fsin(45) + T2sin(30) = 0
FX: T2sin(20) + T1cos(60) + Fcos(45) - T2cos(30) = 0
Pulley 1:
Fx= T1sin(Theta) + T1cos(60) = 0
Fy= - T1cos(Theta) - T1sin(60) = 0
Box (M);
Fx= T2sin(20) - T1sin(Theta) = 0
Fy= -Wm +T2cos(20) + T1cos(Theta) = 0
The Attempt at a Solution
N/A
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