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What angle a minimizes the amount of force

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Reference no: EM132567505

Consider a block on an incline plane of angle 300, with a force F, applied at an angle a with respect to the horizontal as shown. The coefficient of static friction μs between the block and incline is 0.25. What angle a minimizes the amount of force, F needed to put the block on the verge of slipping? (Draw a free body diagram of all the forces in your solution).

Reference no: EM132567505

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