A small ear (m=0. 800 kg) travels at constant speed on the inside of a vertical track as shown. E (a) Find the force equation for the car at the top of . 1\" . _ the loop. - ' J ." {Inn (b) Find the force equation for the car at the bottom of the loop. (0) If the normal force at the bottom of the track is 24N, what is its speed? ((1) How long does it take to get from the bottom to the top of the loop