An 780 n box is pulled210 m up a 30deg incline by anapplied
An 78.0 N box is pulled21.0 m up a 30° incline by anapplied force of 101 N that pointsupward, parallel to the incline. If the coefficient of kineticfriction between box and incline is 0.220, calculate the change inthe kinetic energy of the box.
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an 780 n box is pulled210 m up a 30deg incline by anapplied force of 101 n that pointsupward parallel to the incline if
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