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  • 03-12-2018
  • Chemistry
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PLZ HELP ASAP
Which graph best matches a person walking away at a constant speed
(Sorry the picture is a little cut off)

PLZ HELP ASAP Which graph best matches a person walking away at a constant speed Sorry the picture is a little cut off class=

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quasarJose
quasarJose quasarJose
  • 20-09-2019

Answer:

The second option

Explanation:

Speed is defined at the rate at which distance changes with time. It is scalar quantity and it is expressed as shown below:

              Speed = [tex]\frac{distance}{time}[/tex]

At constant speed the rate of change of distance with time is the same. On the second graph, this is noticeable. Both distance and time change at the same rate.

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