Depends on the weight. Check the MythBusters website, they did an experiment on this.
One cubic foot of helium will lift 28.2 grams at sea level: (n cubic feet)(28.2 grams/cubic feet)(1/448 pounds/gram) = n *
.06294 pounds
This is a baseline formula, there are many variables that will affect the lift of helium in air such as air temperature, air pressure and humidity.
Let's calculate Density of air at 20 degrees C is 1.204 g/L Density of Helium at 20 degrees C is 0.1786 g/L SO 1 litre of Helium can lift 1.02 g 200lbs= 90,718 grams So it would takes 90,718/1.02 = 88,939 L of Helium So the answer is 89 cubic meters or 3143 cubic feet of helium. The price of crude Helium is $62US a cubic meter so it would take about $5500 of helium.
According to howstuffworks.com, one cubic foot of helium will lift about 28.2 grams. Figuring 448 grams in a pound, it would take about 15.9 cubic feet of helium to lift one pound.
it depends is he/she inhaling it or are balloons tide to the person
The amount of weight that helium can lift depends on a few things. This depends on the amount of helium.
well if i fart hard enough i usually get 2 or 3 inches off the ground
depends on how large the balloon is/ how light the human is!
lmao
15.9
The percentage of flesh in the average human body according to my calculations should be 35,74429%
Human body temperature is the measurement of heat in the human body. The average person's body temperature is about 98.6 degrees Fahrenheit.
The average human body consists of approximately 100,000 billion cells.
minerals
The average human body produces one quart of saliva per day.
No, human body doesn't float on helium as it is light.
I'm personally not running out of helium. In fact helium is harmful to the human body in large doses. So no helium would not affect me.
there are 22 needed in the human body.
Traces of helium might be found in the body under some circumstances, but as helium is an inert gas, it isn't found in any compounds in the body. Helium certainly isn't necessary for life. The presence of helium in the body may only occur when we breathe some helium and it is taken up in the blood and diffuses into tissues. Even then, the helium exists as single atoms of this noble gas, and it will diffuse out of the body given a chance to do so.
The average human weight is 70 kilograms.
Water
The percentage of flesh in the average human body according to my calculations should be 35,74429%
A lot
Helium isn't toxic to the body but does deprive it of needed oxygen. By inhaling Helium you are actually pulling oxygen out of the body and can be potentially dangerous if oxygen isn't reintroduced. As the related link states, sucking it in from a Helium balloon won't kill you. You might just get light-headed or pass out (don't hit your head). Inhaling it from a tank or climbing into a giant Helium balloon is extremely dangerous and there are fatal cases.
It is not possible to survive by replacing oxygen with helium. The body cannot use helium for cellular respiration and would very quickly suffocate. The chemical processes involved in cellular respiration would not work with helium, so there is no way to adapt your body to do this.
The muscles contract to move parts of the body
Helium is a gas and is not found in the body