2 cups of rubbing alcohol mixed with 2 cups of water makes how many cups of the new mixture?
What's this , physics?
Must be a trick..
....looks all innocentlike ...
it evaporates....
lol .... no evaporation takes place, its a magic world where nothing in the textbooks can be applied to real life
hmm (very suspicious)
Ok, we know it's not 4 because u posted it..
\[\color{#00ff45}{\text{what!?!}}\]
how is it being mixed ?
you pour one into the other :)
lol
Something weird, like oil and water...
its something less than 4, yes
maybe - 4 cups of the new mixture. assuming you have a container large enough to hold 4 cups without overflowing
What is rubbing alcohol anyway..?
can we use normal alcohol ?
the alcohol parts are small enough to nestle inbetween the water parts and they actually create a total volume that is less than their combined amounts; mass might be the same tho
rubbing alcohol is what they use to teach you not to cut yourself
http://yucky.discovery.com/flash/fun_n_games/activities/experiments/experiment_addup.html
only abnormal alcohols
So I'm drinking some space with my water....
yep, and thats why you burp lol
Did he post it in there as well?
those are just fake study groups; everyone knows this is where the action is
It's easier to fool physicists (duck)
No physicists in the house, then:-)
Join our real-time social learning platform and learn together with your friends!