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Marta_Voda [28]
2 years ago
12

If she traveled 10 m in 5 seconds, what was her average speed?

Chemistry
1 answer:
elena-14-01-66 [18.8K]2 years ago
5 0
Average speed = distance traveled divided by time taken. so 10 divided by 5, which is 2. her average speed was 2m per second. hope this helps!
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3 years ago
A 0.885 M solution of KBr whose initial volume is 82.5 mL has more water added until its concentration is 0.500 M. What is the n
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Answer:

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Hello there!

In this case, since the equation for the calculation of dilutions is:

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mariarad [96]
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MariettaO [177]

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