A block of mass 2.5 kg is sliding down the inclined plane, as shown, with initial speed 0.6 m/s. The coefficient of kinetic friction between the block and the surface of the incline is =0.7.
A.) The distance the block slides along the incline before coming to a stop is
B.) The time it takes for the speed of the block to be reduced to 1/3 of its initial speed is