please show steps and calculations. Circle answer please. I am not sure how to solve homework.

Problem 2(25pts): The 0.50 kg cart on the track has a speed of 1.5 m's at the point shown. 0.50 kg .=15m's 20 m 1.9 m A. (5pts) Draw a free body diagram for the cart at point A B. (10pts) What speed will it have when it reached point A, assuming friction does no work? To get full credit you must show all your work. I am looking for the steps you took to solve the problem. C. (10 pts) What will be the magnitude of the normal force at point A? To get full credit you must show all your work. I am looking for the steps you took to solve the