One gamble measured in air has a weight of 100 N. When immersed in the water, its weight is 75 N. How much is the dice side? The density of the water is #1000 (kg) / m^3# .
#1000 (kg) / m^3#
1 Answer
Mar 18, 2018
We can say that the weight of the dice decreased because of the buoyancy force of water on it.
So,we know that, buoyancy force of water acting on a substance = It's weight in air - weight in water
So,here the value is
So,this much force had acted on the whole volume
So,we can write,
Given,
So,
For a dice,if its one side length is
So,
or,
so,its side will be