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How much helium is needed to lift 1 lb?
You would need approximately 65 cubic feet of helium to lift 1 pound. Helium provides lift because it is lighter than the surrounding air, creating buoyancy.
How much does 1 cu ft weight?
Nothing by itself. The cubic foot must be full of some kind of matter to have weight. Obviously, a cubic foot of feathers will weigh far, far less than a cubic foot of lead.
How much helium gas is need to make a 250 pound man 100 pound lighter?
helium can lift about 0.067 pounds per cubic foot because that is the difference between its weight and it's upward forceso120 / 0.067 = 1791.044776119403 cubic feet of helium assuming that it is contained by baloonswithout baloons, the helium will just simply get trapped in the atmosphere.
One cubic foot holds 7.48 gallons of water and one gallon of water weighs 8.33 pounds how much does a cubic foot of water weigh in pounds?
A cubic foot of water weighs 62.4 pounds (7.48 gallons * 8.33 pounds).
How much helium is needed to lift 400 pounds?
To lift 400 pounds, you would need approximately 74.3 cubic feet of helium. Helium is lighter than air, so it provides lift when contained in a balloon.
How much does a cubic foot of liquid helium weigh?
9.052 pounds
How much does 1 cubic foot of lpg gas cost?
at $2.15 a gallon, one cubic foot is $0.0591
How much does helium cost for one gram?
Helium isn't usually sold by the gram, but by volume. Typical prices for a, say, 15 cubic foot container (that's 15 cubic feet at STP; the container itself is significantly smaller) would be around $50. A cubic foot is about 28.3 L, so that's about $0.12 per liter. A mole of ideal gas at STP is 22.4 L, and a mole of helium would have a mass of 1 gram, so, roughly $2.70 per gram is about right. As with most things, you can get a much better price if you buy in bulk.
How much does tap water cost per gallon in Georgia?
$5.00 per cubic foot
How much gallon 1 cubic foot?
1 Cubic Foot = 7.48051948 Gallons
How much helium will it take to fill a 6 foot balloon?
To determine how much helium is needed to fill a 6-foot balloon, we first need to calculate its volume. A 6-foot balloon has a diameter of about 6 feet, giving it a radius of 3 feet. The volume of a sphere can be calculated using the formula ( V = \frac{4}{3} \pi r^3 ), which results in approximately 113.1 cubic feet. Therefore, it would take roughly 113.1 cubic feet of helium to fill the balloon completely.
How much does the element helium cost per pound?
The cost of helium per pound can vary greatly depending on factors such as market demand, availability, and transportation costs. As of 2021, the average price of helium is around $280 per thousand cubic feet, which is equivalent to about $5 per pound.
How much does a 28 cubic foot freezer cost?
Cubic-Foot Refrigerators: Two-Door, Single Bottom-Drawer Freezer Models: $87.84. Side-By-Side Models: $88.68. Four-Door
How much does it cost to ship a 20-foot container from Dubai to London?
it costs around 100AED /cubic meter.
How much does a cubic foot of water cost?
1 cubic foot = 1,728 cubic inches = 28,316.85 cm3Density of gold = 19.3 gm/cm3Mass of the cubic foot = (19.3) x (28,316.85) gramsOne on-line quote-page says that gold closed today at US$55.56 per gram.So tonight, your cubic foot is worth (19.3) x (28,316.85) x ($55.56) = $30,364,381 .I would sell.(I would also arrange to have it picked up, since the cubic foot weighs about 1,205 pounds.)
How much can a square foot equal to a cubic foot?
You can not compare a square foot to a cubic foot because they are 2 different quantities!
How much does 1 cubic foot equal in liters?
About 28.32 liters per cubic foot.
