You are walking with constant speed v on an airport moving walkway (which moves with speed vw) toward your gate. You accidentally drop the book you've been carrying along for writing sem homework; but, luckily, you realize that you dropped the book after walking only a short distance d on the walkway. You turn around and retrieve the book. a. For both the walkway and airport frames of reference draw the respective position-time graphs.

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Can someone please show how to solve problem 1?

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1) You are walking with constant speed v on an airport moving walkway (which moves with
speed vw) toward your gate. You accidentally drop the book you've been carrying along
for writing sem homework; but, luckily, you realize that you dropped the book after
walking only a short distance d on the walkway. You turn around and retrieve the book.
a. For both the walkway and airport frames of reference draw the respective
position-time graphs.
b. Using the walkway as a frame of reference, calculate how much time elapsed
between dropping and retrieving the book?
c. Using the airport as a frame of reference, calculate how much time elapsed
between dropping and retrieving the book?
d. Which frame of reference did you like better?
e. If d = 10 m, v = 2 m/s, and vw = 1.5 m/s, how long was the book unattended?
Transcribed Image Text:1) You are walking with constant speed v on an airport moving walkway (which moves with speed vw) toward your gate. You accidentally drop the book you've been carrying along for writing sem homework; but, luckily, you realize that you dropped the book after walking only a short distance d on the walkway. You turn around and retrieve the book. a. For both the walkway and airport frames of reference draw the respective position-time graphs. b. Using the walkway as a frame of reference, calculate how much time elapsed between dropping and retrieving the book? c. Using the airport as a frame of reference, calculate how much time elapsed between dropping and retrieving the book? d. Which frame of reference did you like better? e. If d = 10 m, v = 2 m/s, and vw = 1.5 m/s, how long was the book unattended?
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