H4.

Part A A jet plane is cruising at 320 m/s when suddenly the pilot turns the engines up to full throttle. After traveling 4.6 km . the jet is moving with a speed of What is the jet's acceleration, assuming it to be a constant acceleration? 400 m/9. Express your answer with the appropriate units. Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Provide Feedback