Chemistry
19.02.2020 20:50
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Michael Phelps swam the 100 meter butterfly in 50 seconds. What was his average
Michael Phelps swam the
100 meter butterfly in 50
seconds. What was his
average speed in meters
per second?
Show Answers
seconds. What was his
average speed in meters
per second?
klslaughter07
4,4(1 marks)
As a point of reference, the average swimmer moves in the water at a speed of about 2 miles per hour.
Explanation:
marshaehayes9444
4,4(1 marks)
V=20.2m3
Explanation:
P= 225.4kPa V= ? n= 1.85, T= 22.5+273= 295.5K, R = 8.314
Applying the ideal gas equation
PV=nRT
225.4×V = n×8.314×295.5
V= 20.2m3
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