Standard pipes can be made of copper, steel, lead, polyurethane, and other materials.
It would depend on what the pipe is made of.
It would also depend on the thickness of the walls of the pipe.
"Standard" is also ambiguous since different applications have different standards. A gas pipe is different than a sewage pipe or a fresh water pipe.
8 inch lead pipe? plastic pipe? steel pipe? square? triangular?
Nothing since a square foot is 2 dimensional.
A foot.
I don't know, but one way to find out is to weigh a cubic inch of jelly then multiply that weight by 1728 (123).
0.283 lb. per cubic inch
There is no standard "pool noodle." (A pool noodle -- some people call them "k'noodles" or "kanoodles" -- is a tubular pool toy madeof foam that provides flotation -- and can also be used to bludgeon people.) The one in my backyard weighs only a few ounces, but I didn't weigh it, because I have no scale that is capable of resolving to amounts as little as a fraction of an ounce -- or even a fraction of a pound. If you can get your hands on a postal scale, they are capable of measuring and resolving weights to the tenth of an ounce. You don't need to weigh the whole noodle, though. You could cut, say, one foot of a noodle and weight that. Then you'd no how much it weighs per foot.
0.2 ounces
It would weigh about 14.3 pounds .
Nothing--in space
100-115
152 pounds
40
125 lbs
A boy that is 4 foot 9 inch should weigh between 30 to 40 kilograms. This is the ideal weight but it varies in most cases.
How much does a 16 foot 12 inch mdf weigh
about 75-86 pounds
About 120-133 Pounds
117 - 143 lbs.