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**InClined Plane!!!..Anyone?Please!**

a 1kg box on a 30degree frictionless incline is connected to a 3kg box on a horizontal frictionless surface. The pulley is frictionless and massless.

A)if the magnitude of F is 2.3N what is the tension in the connecting cord?

I found all of my formulas

M1 "X" direction-----T-M1g = M1a EQ 1

"Y" direction-----N-M1g = 0 EQ 2

M2 "X" direction-----(T-M2cos30) = M2a EQ 3

"Y"--------------(N-M2gcos60) = 0 EQ 4

im kinda lost..Anyone help?

Heres a link http://img418.imageshack.us/img418/9505/ramp4sl.png [Broken]

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