hey i was wondering if anybody could show me how to do a problem that contains multiple parts: 55. A 3.00 kg block starts from rest at the top of a 30.0° incline and accelerates uniformly down the incline, moving 2.00 m in 1.50 s. a. Find the magnitude of the acceleration of the block. b. Find the coefficient of kinetic friction between the block and the incline. c. Find the magnitude of the frictional force acting on the block. d. Find the speed of the block after it has slid a distance of 2.00 m. I know that the initial velocity=0, Fg (weight)=29.4N, Fn (normal force)=14.7N, and I think that the falling force is 21.6N, but I'm not sure if i did all this right. Just show me what I need to do, and I'll do the rest! thanks for your help.