A person who walks for exercise produces the position-time graph given with this problem.(adsbygoogle = window.adsbygoogle || []).push({});

(b) Calculate the average velocity for each segment to verify your answers to part (a).

A

m/s

B

m/s

C

m/s

D

m/s

B is obviously 0

For A I did .20 of an hour is 300 seconds.

And 1km = 1000m

So 1000/300 =3.33 and that is wrong..

What am I doing wrong here I used:

[tex]v_{ave} = \Delta x / \Delta t[/tex]

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# 1d Kinematics, missing something.

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