Balloons float

joecc · 08-07-2010 09:41AM #1

hi lads,
not sure if i'm on correct board.
To get baloons to float 'mid-air', or at shoulder lenght of the averaged height man/woman?

helium?

thanks,
joe

crotalus667 · 08-07-2010 10:51AM

joecc wrote: »

hi lads,
not sure if i'm on correct board.
To get baloons to float 'mid-air', or at shoulder lenght of the averaged height man/woman?

helium?

thanks,
joe

If your talking about from a pure physics point of view , you would need to weight them , other wise you have to play around with the air helium mix until you get the right density which may change in a few mins

joecc · 08-07-2010 01:57PM

so it's a case of putting in a certain amount of Helium yes?
Just striking a balance?

You can buy helium?

thanks,

(it's just for a party, not for a physics experiment...

zuroph · 09-07-2010 05:42PM

a lot of party shops now sell mini helium tanks so you can fill your own balloons, or will fill for you for a charge.

joecc · 11-07-2010 02:01PM

thanks,
and inserting a certain amount of helium will allow them to float?

Rycn · 06-09-2010 11:52PM

Helium is lighter than air, therefore it moves up and above the air.

Put it inside a balloon and yes, it will float.

Any time you see a balloon floating, there is helium inside it.

Balloons float

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