- #1
tonyjeffs
- 34
- 0
Does a hydrogen baloon ascend faster than a helium baloon?
Ignoring the weight of the baloon fabric, and ignoring friction, but not ignoring the mass of the air, would a hydrogen baloon ascend twice as fast?
Would the same logic apply to lead and aluminium weights falling through water?
Thanks
Tony
ps. I'm very impressed with this forum. Some very high level discussions going on!
Ignoring the weight of the baloon fabric, and ignoring friction, but not ignoring the mass of the air, would a hydrogen baloon ascend twice as fast?
Would the same logic apply to lead and aluminium weights falling through water?
Thanks
Tony
ps. I'm very impressed with this forum. Some very high level discussions going on!