How do you convert feet per min into feet?
You cant unless you know how many minutes you travel
Let's convert if to units we're more familiar with, miles per hour. 800 feet per minute is represented as 800 feet / 1 minute. But now we are trying to find the the distance equivalent in 1 hour. Cross multiplication: 800 ft/1 min x 60 min/ hour = 48000 feet / hour. 48000 feet = 9.09 miles. Answer is 9.09 mph
You already have the speed . . . it's 26.2 miles per 2.5 hours. You only need to convert the units. -- You convert the units by multiplying the speed by ' 1 ' a few times. -- Remember that any fraction is equal to ' 1 ' if its numerator and denominator are the same number. -- So here we go: (26.2 miles/2.5 hours) x (5,280 feet/mile) x (1 hour/60 minutes) = 922.24…
You need the pipe cross sectional area (csa) in square feet. Example: Flow = 100 cu ft / min csa pipe = 3.1416 sq ft ( 2 ft dia pipe internal) calculate the length of a cylinder of volume 100 cu ft if vol = csa * length then : length = vol / csa = 100 / 3.1416 = 31.83 feet gas velocity = 31.83 ft / min