Katrina inserts a key into her car ignition she turns the key putting her car into ignition mode. in thos mode energy is used to increase the temperature of the cars fuel this energy allows fuel to combust and the car to move. ehat is this energy called

An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 3030 ft per sec. the height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5s=−2.7t2+30t+6.5, where t is the number of seconds after the ball was thrown. complete parts a and b.