Skip to main content
Fixed title.
Link
Transistor
  • 11.1k
  • 2
  • 22
  • 32

Will an empty spray can becomemaintain a vacuum?

Source Link
S s
  • 113
  • 4

Will an empty spray can become a vacuum?

If I were to remove all the air from a canister of WD40 so that it was a vacuum inside, and reinforced the walls so that it won't collapse in from atmospheric pressure, what would happen when I pull the trigger? Will it now suck like a vacuum cleaner?