Q: How many balloons would it take to lift a 10 year old?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

to lift 1 kg or 2 pounds you need 0.16 kg of helium so for 2000 pounds you need 160 kg of helium or 320 pounds at 1 atmosphere

In order to know how many people it would take, you would have to know what the activity it. While it may only take one person to murder someone else, it would take an army to fight a war.

It would take 80,000 years.

One hundred hundredths makes a whole.

It would take about 21 foot rulers.

Related questions

10000000 helium balloons

400

assuming that temperature is constant and that we're talking about regular party balloons (a "regular" 2-gram party balloon can hold ~ 16 grams of gas), you would need 6,156 baloons to hold your weight in equilibrium. you would need an amount greater than this to actually lift you (the more extra balloons, the faster the lift), and this is not accounting for the weight of the string. extrapolated from: http://malaysia.answers.yahoo.com/question/index?qid=1005123102737

To lift about 110 pounds it could take any where from 100 to 150 balloons to lift a person, a lawn chair, food, and many gallons of water. A man by the name of Kent Couch from Oregon demestrated this for us by flying from his home all the way to Idaho. I would'NT try this unless you have a parachute of some kind of device to help you have a better landing. The Balloons could be about the average party balloons (large ones) that are about 11in in diameter. Now remember this is very dangerous and could even be lethal.I hope this helped you.Thanks for looking--Tiana5701

well it depends how much the person weighs so do this take the persons weight and multiply it by five the divide it by how many inches the balloon is around then last but not least you add how much time it takes to blow up the balloon (this is because different heilium machines have different presure gages) and there is how many balloons it takes to lift a person off the ground wit regular party balloons

One ... if its big enough.

It takes about 300 balloons to lift 200 pound manballoon filled with exactly 1 sq ft of helium yields about 28.2g (upward thrust)453.6 grams/Lb453.6(1Lb) /28.2= about 16 blnsSo to get one pound off of the ground it would take about 16 balloons16x200= 3200it would take 3200 balloons to lift a 200 lb person....Only hoover not continually rise on account of the uneven weight distribution and the temp differences in each balloon helium isn't as buoyant when cold, unless the temp is consistant. Wind is a factor; as well as the amount of static charge in the air

The number of ducks required to lift an elephant is dependent upon the strength of the ducks and the weight of the elephant,

According to the "Mythbuster's Bug Special", about 23,000 bees would be required to lift up a laptop.

conservative estimate, using the average weight of a humming bird and average lift, i came up with approximately 13,608

It would take 150 kg to lift the load.

The time is would take a contractor to install a handicapped chair lift would depend on their experience. One that is experienced in the business could successfully get a chair lift installed in a couple of hours.