14 A 20.0 kg box slides down a 12.0 m long incline at an angle of 30 degrees with the horizontal. A force of 50.0 N is a

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14 A 20 0 Kg Box Slides Down A 12 0 M Long Incline At An Angle Of 30 Degrees With The Horizontal A Force Of 50 0 N Is A 1 (15.96 KiB) Viewed 18 times

14 A 20.0 kg box slides down a 12.0 m long incline at an angle of 30 degrees with the horizontal. A force of 50.0 N is applied to the box to try to prevent it from sliding down the incline. The applied force makes an angle of 0.00 degrees to the incline. If the incline has a coefficient of kinetic friction of 0.100, then the increase in the kinetic energy of the box is Multiple Choice O O O 300 J 3721 410 J 455 J 525-