Your friend flies from Los Angeles to New York. She carries an accurate stopwatch with her to measure the flight time. You and your assistants on the ground also measure the flight time. Let two events be the start of the flight and the end of the flight. Which of the following statements is true?
1) The stopwatch time will be greater than the time measured by you and your assistants.
2) The stopwatch time will be less than the time measured by you and your assistants.
3) The stopwatch time will be equal to the time measured by you and your assistants.
4) The stopwatch time cannot be determined without additional information.
