H K B E F C D (a) At the bottom of the ride, what is the parallel component of the rate of change of the rider's momentum? dt d\P\p = 0 0 0 J> (kg.m/s)/s (b) At the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? 同 = 0 dt J> (kg·m/s)/s (c) At the bottom of the ride, what is the vector gravitational force exerted by the Earth on the rider? = grav 0 (d) At the bottom of the ride, what is the vector force exerted by the seat on the rider? F = by seat 693.127 0 > N N (f) At the top of the ride, what is the perpendicular component of the rate of change of the rider's momentum? | P | dp dt = 0 0 (g) At the top of the ride, what is the vector gravitational force exerted by the Earth on the rider? (kg m/s)/s F ☑ = grav 0 0 > N (h) At the top of the ride, what is the vector force exerted by the seat on the rider? × = by seat 0 0 J> N