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A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box. She pulls wit
Posted: Sun Jul 17, 2022 7:48 pm
by answerhappygod
- A Student Decides To Move A Box Of Books Into Her Dormitory Room By Pulling On A Rope Attached To The Box She Pulls Wit 1 (72.25 KiB) Viewed 38 times
A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box. She pulls with a force of 132.0 N at an angle of 17.0° above the horizontal. The box has a mass of 25.0 kg, and the coefficient of kinetic friction between box and floor is 0.300. (a) Find the acceleration of the box. 22.88 X m/s2 up the incline (b) The student now starts moving the box up a 10.0° incline, keeping her 132.0 N force directed at 17.0° above the line of the incline. If the coefficient of friction is unchanged, what is the new acceleration of the box? X m/s? up the incline 22.88