Asked by KarryStyles
HELP!
a 650kg weather balloon is designed to lift a 4600kg package. what volume should the balloon have after being inflated with helium at 0°C and 1atm pressure to lift the total load? (hint. use the density value of helium)
thanks!!
a 650kg weather balloon is designed to lift a 4600kg package. what volume should the balloon have after being inflated with helium at 0°C and 1atm pressure to lift the total load? (hint. use the density value of helium)
thanks!!
Answers
Answered by
bobpursley
Fluid mechanics? Really.
4600kg=weightdisplacedair-weighthelium
- densityair*volume -densityHe*volume
= V(28.9-4)E3 and V will be in kilo molar volumes (22.4kliters).
solve for V. If you want it in m^3, divide it by a 1000, multiply it by 22.4
4600kg=weightdisplacedair-weighthelium
- densityair*volume -densityHe*volume
= V(28.9-4)E3 and V will be in kilo molar volumes (22.4kliters).
solve for V. If you want it in m^3, divide it by a 1000, multiply it by 22.4
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.