Solving Dynamics of Rigid Bodies with Connected Loads and Inclined Forces

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The discussion focuses on solving the dynamics of three connected loads on a horizontal rough plane, influenced by an inclined force. The weights of the loads are G, 2G, and 3G, with a friction coefficient of 1/3. A force F, equal to 10G√2 and applied at a 45° angle, is acting on the first load. Participants are seeking guidance on determining the force in the rope and the acceleration of the loads. Suggestions and insights on the correct approach to solving the problem are requested.
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Dynamics of Rigid bodies. Help

How so solve this? Help

Loads 1, 2 and 3 are connected to each other with light unstretchable rope and are on a horizontal rough (friction μ = 1 / 3) plane. Loads weights are: G, 2G, 3G. Force F acts at first load with intensity F = 10G√2 inclined at 45 °. Determine the force in the rope and the acceleration of loads moving under force F.

http://s1198.photobucket.com/albums/aa453/nikola5210/?action=view&current=Untitled12.png"

My typing doesn't seams to be correct so I uploaded attachment.
I have tried this in solving problem. Can it be done like that if not how should I solve it?

Thanks
 
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