A crate of mass m is initially at rest at the highest point of an inclined plane which has a height of 6.83 m and has an angle of θ = 30.7∘ with respect to the horizontal. After it has been released, it is found to be traveling at v = 0.64 m/s a distance d after the end of the inclined plane, as shown. The coefficient of kinetic friction between the crate and the plane is μp = 0.1, and the coefficient of friction on the horizontal surface is μr = 0.2. Find the distance, d, in meters. d = m