How would you weigh an elephant without using a scale?
we do know that one of the properties of water is that it weighs 1 kg. per liter, or 8.34 lbs per gallon.
we do know that one of the properties of water is that it weighs 1 kg. per liter, or 8.34 lbs per gallon.
hat if we put the elephant on a big raft inside a full tank of water?
What we could do then is measure the volume of water that’s displaced from the tank and that would give us a great approximation of the weight of the elephant.
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