A box travels down a rough ramp. The box’s gravitational potential energy changes by $16\ \text{J}$ as it moves from position X to position Y. At X, the box has kinetic energy of $24\ \text{J}$, and at Y it has kinetic energy of $35\ \text{J}$. How much work is done against the frictional force?
- A$5\ \text{J}$
- B$19\ \text{J}$
- C$27\ \text{J}$
- D$43\ \text{J}$