That depends on the type of cement used, and the measurement base (Metric or Imperial (inches)). Also cubic measurements are made with 3 base numbers, not 2 so your cubic feet of the barrel is not known, so your weight cannot be estimated.
Cement weighs in between 90 and 135 pounds per cubic foot - although special mixes can weigh a lot more or less.
It will weigh more because the total weight would be the sum of the person's weight and the weight of the water in the barrel.
A gallon of cement typically weighs around 12.5 pounds, so 5 gallons of cement would weigh around 62.5 pounds.
If you filled a British Beer Barrel with water, it would weigh 163kg, or 359lb. If you have a barrel that you want to know the volume of, then we need to know the height, the radius of the widest part, and the raduis of the top. For other barrel sizes, look at en.wikipedia.org/wiki/Barrel_(unit)
A pretty large one, since filled with water it would weigh 80 kg, about the same as an average human. A barrel, maybe?
To make the barrel of water weigh 12 pounds, you would need to remove 8 pounds of water from the barrel.
A standard barrel (Drum) is 55 gallons, therefore if the barrel is full of water it would weigh 440 pounds. An oil barrel is smaller and holds only 40 gallons and weigh apx 280 lbs as petroleum is lighter than water
Each cement block weighs 8.5kg, so two blocks would weigh 17kg.
There would be no more surprises in the Radley tree because Nathan Radley filled the hole in the tree with cement to prevent Boo Radley from communicating with the outside world. This action was likely done to isolate Boo and prevent him from interacting with others.
I do not have an answer, but I am taking my two Gorham sterling candelabra that have been cement filled and reinforced with rod to New York City Wednesday to a dealer that purchases gold and silver. If the dealer purchases my candlelabra, I can let you know how much I receive or if I receive anything. Also, you can get your sterling candlesticks (cement filled) appraised by a specialist. Some people sell their sterling candlesticks that have been cement filled on ebay. I am not sure when you posted this question. 11/01/2010 VaneBrn 11/07/2010 I sold my cement filled candelabra (or cedelabrum) and candle holders that are sterling and cement filled on Wednesday, November 3, 2010. Unfortunately, my candelabra and candle holders were not in the best condition. I received only $125. However, if your gorham sterling candlesticks that are cement filled are in good condition, you should receive at least $250 and some would probably buy them for over $300 or $350. VaneBrn
Assuming a standard wheelbarrow can hold around 3 cubic feet or 22 gallons and one quart of quarters weighs approximately 5.67 pounds, a wheelbarrow filled with quarters would weigh approximately 2,187 pounds. This translates to about $4,675 in quarters, based on a standard weight of 0.2 ounces per quarter.
The weight of 1.25 cubic feet of cement can vary depending on the type of cement being used. On average, a bag of Portland cement weighs around 94 pounds. Therefore, 1.25 cubic feet of Portland cement would weigh approximately 117.5 pounds.
This can vary do to the mixture of sand, stone, cement... but an approximate average would be 3000 lbs