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How would I solve this? A block with mass m = 10.0 kg is initially at rest on a floor. The coefficient of static friction

How would I solve this?

A block with mass m = 10.0 kg is initially at rest on a floor. The coefficient of static friction between the floor and the block is . = 0.70, and the coefficient of kinetic friction between the floor and the block is ux = 0.40. The block is pulled with a force of 85.0 N by a string attached to the block at an angle 6 above the positive x-axis, as shown in the figure. At what value of the angle 0 should the block be pulled to achieve the highest possible acceleration? Exam date 11/01/22 X E

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