50 lbs or less if this is black pond ice. White, slushy snow ice is half of that. Usually 3 inches is the minimum safe thickness for a single cross country skier, and 4 inches for an ice fisherman on foot. If the ice is only 1 inch thick- STAY OFF!
That depends on the shape of the ice, how cold it starts out and the condition of the surroundings. All other variables being the same, a block of ice starting at 0 °C will take less time to melt than one that starts at -100 °. Ice in an oven at 250 °C will melt faster than one sitting on the table in a 25 °C room. If the surroundings are maintained at - 50 °C, it will NEVER melt (although it might sublime). A block of ice 1 ft x 1 ft x ft will probably melt slower than one that is 6 inches x 6 inches x 4 feet, yet they are both "a cubic foot". Ice sitting on a plank of wood and surrounded by air at 50 °C will melt slower than the same block of ice dropped into liquid water at 50 °C. A block of ice will melt slower in the shade than if it is moved into the sunlight. Ice floating quietly in water will melt slower than if the water is swirling around it. Ice will melt slower in still air melts slower than ice with a wind blowing across it. A cubic foot of ice as one contiguous block will melt slower than if you take that same block and break it up in pieces. You have to be very specific about the conditions in order to make it possible to answer the question. For example: "A block of ice 1 ft x 1 ft x 1 ft initially at a uniform 0 °C floating in an unstirred vat of pure water which is maintained at a constant 45 °C"
If you make the ton of ice in a perfect cube, it would be 3 feet, 3 and one quarter inch long on each side. That's about 1.3 cubic yards.
there isn't any soil, a hole is a hole. if it had soil in it, it wouldn't be a hole would it.
The weight of 1 liter of soil can vary based on factors like composition and moisture content. On average, 1 liter of soil can weigh roughly 1.2 - 1.5 kilograms.
Glacial ice is much more solid then regular ice. Glacial ice is also alot colder than regular ice. Glacial ice can also be up to 1/2 a mile thick. Glaciation is aan extremly powerful force. 2. Glaciation happend very recently in geologic terms and there has not been enough time for the glacial features to be worn away.
That depends on the thickness of the ice. It also depends on the shape of the outline of the 1 square foot. For example ... a square with 1-ft sides can certainly support more weight than a rectangle that's 1-inch wide and 144-inches long.
1 cubic yard of ice has a weight of 49421 pound-force.
12 pounds (5.4 kg).
From 180 To 215
1/16 lb * approx 32 ft/s2 = 2 ft pounds per second2.
Use a BMI calculator.
99-132 lbs Normal weight for 5"1
82.99 lb of dry soil
The answers is: 15.315 lbs. Cubic Ft Weight (Lbs) 1ft X 1Ft X .375 in <> .375 CF ---------> ? 1ft X 1Ft X 1Ft <> 1 CF ---------> 490 (490*.375)/1= 15.315lbs.
You need to know how much a cubic foot of snow weighs. It depends on the sort of snow. There is 1500 cu ft of snow on the roof.
The weight needed to break ice depends on its thickness and strength. Generally, a person walking on ice may require about 1 inch of ice to support their weight, while a vehicle may need at least 7 inches. Smaller weights like a bird or squirrel may only need a thin layer of ice to break through.
(42 in)(1 ft/12 in) = 3.5 ft