The rocket sled shown in the figure accelerates in the positive direction at a rate of 55 m/s². Its passenger has a mass of 74 kg. Randomized Variablesa = 55 m/s² m = 74 kg

Part (a)Calculate the horizontal component of the force the seat exerts against his body in N.

Part (b)What is the ratio of horizontal force to the force of gravity? Give your answer in terms of times greater than weight.

Part (c)Calculate angle of net force the seat exerts against his body. Give your answer in degrees from horizontal.