A student decides to move a box of books into her dormitory

Last updated: 6/13/2023

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 135 0 N at an angle of 19 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 m s2 up the incline b The student now starts moving the box up a 10 0 incline keeping her 135 0 N force directed at 19 0 above the line of the incline If the coefficient of friction is unchanged what is the new acceleration of the