Normal force that the incline exerts on the block

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A horizontal force of 186 N pushes a 10 kg block up a frictionless incline that makes an angle of 31° with the horizontal.

(a) What is the normal force that the incline exerts on the block?

(b) What is the acceleration of the block? (Hint: assume up the block as the positive direction.)

Reference no: EM131420755

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