Posted by **B** on Monday, November 5, 2012 at 2:48pm.

At the beginning of a new school term, a student moves a box of books by attaching a rope to the box and pulling with a force of 92 N at an angle of 30 as shown in the figure below. The box of books has a mass of 22.0 kg, and the coefficient of kinetic friction between the bottom of the box and floor is 0.5.

a) Find the acceleration of the box.

b) If the box is at rest to start with, what is its speed after it has traveled 2.00 m?

c) How much time does it take to pull the box this distance?

Please show how you got there! This problem has stumped me..

## Answer this Question

## Related Questions

- physics - At the beginning of a new school term, a student moves a box of books...
- Physics - At the beginning of a new school term, a student moves a box of books ...
- college physics - A student moves a box of books by attaching a rope to the box ...
- physics - A student moves a box of books down the hall by pulling on a rope ...
- Physics - A student moves a box of books down the hall by pulling on a rope ...
- physics - A student pulls on a rope attached to a box of books and moves the box...
- Physics - A student decides to move a box of books into her dormitory room by ...
- Physics - A student decides to move a box of books into her dormitory room by ...
- physics - a college student takes her book to class by placing them in a box and...
- physics - a college student takes her book to class by placing them in a box and...