Calculate the work done by the normal foce

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Reference no: EM13320836

A 6.30 kg block is pushed 9.45 m up a smooth 40 degree inclined plane by a horizontal force of 70 degrees north. If the inital speed of the block is 3.20 m/s up the plane:

(a) Calculate the kinetic energy of the block.

(b) Calculate the work done by the 70 N force.

(d) Calculate the work done by the normal foce.

(e) Calculate the final kinetic energy of the block.

Reference no: EM13320836

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