# Isn't it the same?

In the system, the rope is pulled with an force F. The mass of the block is $$M$$ and that of the wedge $$M'$$. The wedge is movable. All surfaces are smooth. The pulley and the rope are massless and frictionless. Find the acceleration of the wedge.

Details And Assumptions:

• $$M= 300 \text{ kg}$$, $$M' = 350 \text{ kg}$$, $$g = 10 \text{m/s}^{2}$$, $$F = 1000 \text{ N}$$, $$\theta = 60^{\circ}, \sqrt{3} = 1.732$$.
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