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| 02:55 AM | ||
| Users Online Now: 1,374 (Who's On?) | Visitors Today: 168,741 | |
| Pageviews Today: 282,936 | Threads Today: 103 | Posts Today: 1,941 |
| 02:55 AM | ||
REAL math, just for FUN | |
Mr. Poopy Butthole
(OP) User ID: 72657983  United States11/25/2017 10:33 PM Report Abusive Post Report Copyright Violation | I started with 6" around to be the circumference Quoting: Asymptote 2(pi)r = 6 (Pi)r =3 r = 3/(pi) Area = (pi) [3/(pi)]^2 Now I have the area in square inches. Multiply by length... If I were playing with paper and pencil or my NSpire/TI-89 I'd convert to metric to make the conversion to weight easier. I do a lot of math too. Yeah, I though I was clear enough, 6” pipe meant a 6” diameter pipe. Most of my math is at work, and is in the .001/inch range. I’m a machinist, and for me .001 is a lot... *INTJ* If life is so short, why do we do so many things we don’t like and like so many things we don’t do? Who keeps leaving egg related karma?? Why? |
| AC User ID: 16688280 United States11/25/2017 10:33 PM Report Abusive Post Report Copyright Violation | |
| Louve
User ID: 75871767 United States11/25/2017 10:43 PM Report Abusive Post Report Copyright Violation | Since you said "pipe" then we'd have to know what schedule to come up with the correct answer. The most common range of pipe is Sch 5 to Sch 80, 6" Sch 5 pipe is 6.407 ID, 6" Sch 80 pipe is 5.761 ID. 6" Sch 5 Pipe, 30' long would hold 417 lbs of water 6" Sch 80 Pipe, 30' long would hold 337 lbs of water Almost 100 lbs difference ;) Just messin' with ya' OP!  "Standing on a hill in my mountain of dreams, Telling myself it's not as hard, hard, hard as it seems." "see, that's there we differ. you can learn a lot more in the journey than in the destination." ~eekers "Benghazi. We remembered you". ~JypsieWind |
| Mr. Poopy Butthole
(OP) User ID: 72657983 United States11/25/2017 10:56 PM Report Abusive Post Report Copyright Violation | Since you said "pipe" then we'd have to know what schedule to come up with the correct answer. The most common range of pipe is Sch 5 to Sch 80, 6" Sch 5 pipe is 6.407 ID, 6" Sch 80 pipe is 5.761 ID. Quoting: Louve 6" Sch 5 Pipe, 30' long would hold 417 lbs of water 6" Sch 80 Pipe, 30' long would hold 337 lbs of water Almost 100 lbs difference ;) Just messin' with ya' OP! You must be a REAL man. I assume you have no man-bun and no hipster non-prescription glasses.... Sch 80 is good stuff, so good I don’t see why they even make anything else. Anyways.... I was specific though, I said “ 6” round on the inside”. Good catch though, man. *INTJ* If life is so short, why do we do so many things we don’t like and like so many things we don’t do? Who keeps leaving egg related karma?? Why? |
| Mr. Poopy Butthole
(OP) User ID: 72657983 United States11/25/2017 10:56 PM Report Abusive Post Report Copyright Violation | |
| Anonymous Coward User ID: 64985415 United States11/25/2017 10:58 PM Report Abusive Post Report Copyright Violation | Cubic inches in US gallon = 231 Quoting: Mr. Poopy Butthole Find volume of pipe.... Radius X Radius X Pi = 28.26 square inches Length of pipe into inches = 360 Inches Volume of pipe = 10,173.6 cubic inches Pipe volume / gallon volume = 44.04 gallons Gallon of water weight = 8.34 pounds Total weight of volume of water = 367.30lbs. The answer at work was 350lbs. Fail. You didnt include the weight of the pipe. |
| Anonymous Coward User ID: 70086526  Netherlands11/25/2017 10:59 PM Report Abusive Post Report Copyright Violation | |
| Anonymous Coward User ID: 75467421  Northern Mariana Islands11/25/2017 11:07 PM Report Abusive Post Report Copyright Violation | |
