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VLD [36.1K]
3 years ago
13

A student practicing for a track meet ran 300 meters in 30 seconds. what was her average speed?​

Chemistry
1 answer:
ololo11 [35]3 years ago
7 0

Answer:

<h2>10 m/s</h2>

Explanation:

Her average speed can be found by using the formula

v =  \frac{d}{t}  \\

d is the distance

t is the time taken

From the question we have

v =  \frac{300}{30}  = 10 \\

We have the final answer as

<h3>10 m/s</h3>

Hope this helps you

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Answer:

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Explanation:

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 <span>0.38 

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Then you divide the moles of Ar by the total number of moles: 
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