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SVEN [57.7K]
2 years ago
6

The fastest man can run 100 meters in 10 seconds. What is his speed in miles per hour?

Chemistry
2 answers:
Anestetic [448]2 years ago
8 0

Answer:22.37 mph

Explanation:

100 meters = 0.062137 miles

Assume constant speed over the distance.

0.062137 miles in 10 sec

0.372822 miles in 60 sec = 1 minute

22.36932 miles in 60 minutes

22.37 mph rounded to 2 decimals

Vinvika [58]2 years ago
4 0
22.37 , or 36 kilometers an hour
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98% (271 ratings)
View Complete Written Solution
Problem Details
Calculate the mass percent composition of nitrogen in each nitrogen-containing compound:

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