What is acceleration of the block when the rope is let go

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Reference no: EM13672051

The Block in the figure has a mass of 15kg, the top angle the incline is 37 degrees and there is no friction on the ramp.

1) What is the acceleration of the block when the rope is let go?

2) How large a force must be applied to the rope so that the block does not move?

Reference no: EM13672051

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