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Author Question: The figure shows the position of an object as a function of time, with all numbers accurate to two ... (Read 235 times)

Yolanda

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on: Jul 29, 2018
The figure shows the position of an object as a function of time, with all numbers accurate to two significant figures. Between time and time (a) what is the average speed of the object? (b) what is the average velocity of the object?
 
  What will be an ideal response?

Question 2

If the fastest you can safely drive is what is the longest time you can stop for dinner if you must travel in total?
 
  A) 1.0 h
  B) 1.3 h
  C) 1.4 h
  D) You can't stop at all.


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cat123

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: (a) 0.56 m/s (b) 0.11 m/s

Answer to Question 2

Answer: B


Yolanda

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Reply 2 on: Jul 29, 2018
Wow, this really help

nguyenhoanhat

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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