there is no air inside but there's air outside that pushes towards it holding it closed.
yes if their sucktion is strong enough
Another word for vacuum or suction is "draw" or "pull."
about 5 cups
There are four cups in a quart. This would work out to be 144 cups.
No.
When the Titanic was sinking its sucktion increased going down until it was to far from the surface.
MAYBE
by using machinery
You can't because you got to many cups but if u hade 2 cups and 1 pint that would work
4 pints = 8 cups Now that you know the answer, you can perform the work yourself, and you'll know when you've done it correctly.
K Cups are special Cups for Kuerig machines. They will not work with other machines, you can test it, but it could destroy your machine. Use the cups produced for your machine, this is the best way.
6/1 cups = 3/1pints or 1/3 pint X 3 = 1cup or 18/3=6 cups