'Question 1: A 5.00-kg block is set into motion up an inclined plane with an initial speed of vi 8.00 m/s. The block comes to rest after traveling d = 3.00 m along the plane, which is inclined at an angle of 0 = 30.0" to the horizontal: For this motion determine the change in the block's kinetic energy, (b) the change in the potential energy of the block- Earth system, and (c) the friction force exerted on the block (assumed to be constant): (d) What is the coefficient of kinetic friction? [6 points]'