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Please solve 8. A force of 1.0 X 103 N moves a heavy box up a ramp with a 21 incline. The weight of the

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8. A force of 1.0 X 103 N moves a heavy box up a ramp with a 21 incline. The weight of the box is 1.69 X 103 N, and it moves up the ramp at a constant speed. What is the coefficient of kinetic friction between the box and the ramp? The me +1. 0 X 60 sinz10 (a) 0.02 Fo 21. 6 9F 3 ( 9. 6) + 358. 36 (b) 0.25 Fretz ma (c) 0.48 (d) 0.71 1 10x 103 = mu 16 920 */10900 ( 9.?) FK VMS

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