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Physics, 15.04.2021 04:00 hindjssnsk
Your teacher sets two cups on a bench at the front of the class. One contains water dyed blue and the other clear water. The teacher says one cup is very salty water while the other is fresh water. You must figure out which is which. How would you do this?
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Your teacher sets two cups on a bench at the front of the class. One contains water dyed blue and th...
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