In a circus performance, a monkey on a sled
is given an initial speed of 3.2 m/s up a 23°
incline. The combined mass of the monkey
and the sled is 24.4 kg, and the coefficient
of kinetic friction between the sled and the
incline is 0.47.
The acceleration of gravity is 9.81 m/s².
How far up the incline does the sled move?
Answer in units of m.