Suppose the car subsequently goes over a rise with the same radius of curvature and at the same speed as part (a). What is the normal force in this case? 6mg 2mg EXERCISE HINTS: GETTING STARTED I'M STUCK! A jet traveling at a speed of 2.30 x 10 m/s executes a vertical loop with a radius of 7.75 X 102 m. (See Figure (b).) Find the magnitude of the force of the seat on a 70.0-kg pilot at the following positions. (a) the top of the loop (b) the bottom of the loop Need Help? Talk to a Tutor
