Flying Circus of Physics A student of weight 632 N rides a steadily rotating Ferris wheel (the student sits upright). At the highest point, the magnitude of the normal force FN on the student from the seat is 563 N. (a) What is the magnitude of Fix at the lowest point? If the wheel's speed is doubled, what is the magnitude FN at the (b) highest and (c) lowest point? (a) Number i Units (b) Number Units (c) Number i Units