Need help with 4A, 4B, 4C, 4D ; All of 4

Block A (M = 0.6 kg) is placed on a rough surface (n - 0.17) that is inclined at an angle 25" above the horizontal. The block is sliding with an initial velocity of 6 m/s up the incline. It a. eventually slows down to a stop and reverses direction. (SEP4 - Graphs) Under the diagram, draw an FBD for the block while it slides up the ramp getting slower. ithat Velocity SYor (bis (SEP5 - Math) Calculate the acceleration of the block as it slides up the incline. Taking down the ramp as the positive direction. Show your work. C. Once the block reaches its maximum height, it slides back down the incline. How does the magnitude of the block's acceleration going down the incline compare to the magnitude of the block's acceleration going up the incline? FN Going DOWN has a larger acceleration Going UP has a larger acceleration eu insbing A Coasts UP and DOWN and have the same acceleration FF (SEP6 - Explanations) Explain, in words, the choice you made above. The FBD for the block as it slides down the ramp is shown at right. Fg ovode riging off to ahisq silt gries easm ends ogiostob of yaw allied a zi is sint? (edging - V102) Going Up Going Down d. (SEP4 - Graphs) Taking down the ramp as the positive direction, sketch the acceleration vs. time graph for the motion of the block. Start when it is going up the ramp, and end when it gets back to Acceleration the bottom. Jiso off to exam effi bonsy s doisle