# 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# .

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#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