4 r last submission is used for your score. DETAILS When a model rocket is launched, the fuel burns for a few seconds, accelerating the rocket upward. After burnout, the rocket continues upward, but then begins to fall. A parachute opens while the rocket is descending. Velocity of a Rocket (t / sec) 8 8 -100 Time (sec) (a) What is the velocity of the rocket at 11 seconds? feet per second (b) When did the parachute open? -Select- v c ) When was the rocket at its highest point? -Select-- v d) How far did the rocket travel between 3 and 6 seconds? feet For instructor's notes only. Do not write below