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Homework Statement
Find the Net force on the system
see thumbnail for given.
Normal force action on object 1  150N
Normal force action on object 2  346N
Force of friction action on object #1  15N
Force of friction action on object #2  34.6N
M1 moves to the left
Homework Equations
F = ma
F_{R} = μmg
The Attempt at a Solution
[itex]\sum[/itex]F_{x} = (.1)(20)(10)cos(30) + (.1)(40)(10)sin(30)
= 37.32N
The answer should be 63.8N im not sure what i am forgetting
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