Emmy is standing on a moving sidewalk that moves at +2 m/s. Suddenly, she realizes she...

Transcribed Image Text:

Emmy is standing on a moving sidewalk that moves at +2 m/s. Suddenly, she realizes she might miss her flight, so begins to speed up, but then she hears over the PA system that her filght is delayed. The acceleration versus time graph shows Emmy's acceleration during the 5 s time interval in which all of the events occur. In the velocity versus time graph, construct a plot of Emmy's velocity over this same time period. Acceleration (m/s) 6 5 4 e -4 -5 -6 0.0 1.0 2.0 3.0 Time (s) 4.0 5.0 Velocity (m/s) 6 5 4 3 2 1 0 -1 -4 -5 -6 0.0 1.0 Assuming all the values given are exact, what is Emmy's velocity at a time of 3.67 s? Enter your answer to at least three significant digits. 20 Time (s) 3.0 4.0 5.0 Emmy is standing on a moving sidewalk that moves at +2 m/s. Suddenly, she realizes she might miss her flight, so begins to speed up, but then she hears over the PA system that her filght is delayed. The acceleration versus time graph shows Emmy's acceleration during the 5 s time interval in which all of the events occur. In the velocity versus time graph, construct a plot of Emmy's velocity over this same time period. Acceleration (m/s) 6 5 4 e -4 -5 -6 0.0 1.0 2.0 3.0 Time (s) 4.0 5.0 Velocity (m/s) 6 5 4 3 2 1 0 -1 -4 -5 -6 0.0 1.0 Assuming all the values given are exact, what is Emmy's velocity at a time of 3.67 s? Enter your answer to at least three significant digits. 20 Time (s) 3.0 4.0 5.0

Answer rating: 100% (QA)

The graph on the left represents Emmys acceleration versus time and the graph on the right which see... View the full answer