Need serious help, please answer in sections with the letter names so i know where to put answers!!!

ID: A Name: . ' res onse. Free Response - Work MUST be shown to receive credit for each part 0f the p 6 lowest point. See 16. (10 pts) A l.60kg mass is taken to the top ofa track at 2.33 m (hi) above th Figure 3 below. SPaint A Paint C Q'. Figure 3 '11 A) (2 pts) Calculate the Gravitational Potential Energy of the mass at Point A (see Figure 3 above) with respect to the bottom (the lowest point on the track). ' B) (4 pts) The mass is released from rest from PointA at the top of the track. Calculate the Speed of the box when it gets to the bottom at Point B (see Figure 3 above). Assume there are no heat, sound, friction, or dissipated energy from Points A to B. C) (4 pts) The mass then moves over a portion of the track that is rough and has friction (see Figure 3 above). While moving across this rough surface, there is 12.5 J of energy lost. How high (/22) will the mass go before st0pping at Point C