182         What is the velocity of the roller coaster car at location “B?”

183         What is the velocity of the roller coaster car at location “C?”

184         How much power in watts and horsepower is generated by the car as it travels from location “B” to “C.”

185         What is the velocity of the car at location “D?”

186         What amount of power applied to the car to slow it down between location “D” and “E?”