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.Assuming all the values given are exact, what is Emmy's velocity at a time of 3.57 s ? Enter your answer to at least three significant digits. Emmy is standing on a moving sidewalk that moves at6.+2 m/s. Suddenly, she realizes she might miss her flight,5so begins to speed up, but then she hears over the PA4system that her filght is delayed.The acceleration versus time graph shows Emmy's3acceleration during the 5 s time interval in which all of the2events occur. In the velocity versus time graph, construct aplot of Emmy's velocity over this same time period.-2-36-4-54-60.01.02.03.04.05.0Time (s)-2-3-4-5-60.01.02.03.04.05.0Time (s)Velocity (m/s)3.Acceleration (m/s²)

Write newton’s law of equation to find the speed of Emmy. Here v signifies final velocity, u…

Answered: Emmy is standing on a moving sidewalk…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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.

Assuming all the values given are exact, what is Emmy's velocity at a time of 3.57 s ? Enter your answer to at least three significant digits.

Emmy is standing on a moving sidewalk that moves at
6.
+2 m/s. Suddenly, she realizes she might miss her flight,
5
so begins to speed up, but then she hears over the PA
4
system that her filght is delayed.
The acceleration versus time graph shows Emmy's
3
acceleration during the 5 s time interval in which all of the
2
events occur. In the velocity versus time graph, construct a
plot of Emmy's velocity over this same time period.
-2
-3
6
-4
-5
4
-6
0.0
1.0
2.0
3.0
4.0
5.0
Time (s)
-2
-3
-4
-5
-6
0.0
1.0
2.0
3.0
4.0
5.0
Time (s)
Velocity (m/s)
3.
Acceleration (m/s²)

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