A heavy body with a volume of 1 liter floats in water. It is kept from sinking to the bottom with a force of 69N.
| December 26, 2020 | education
A heavy body with a volume of 1 liter floats in water. It is kept from sinking to the bottom with a force of 69N. Find the density of the body if it is completely submerged in water.
The problem is solved using the Archimedes force formula
F = po (density) gV
Where g we take the acceleration of gravity as 10
Then the density is 69/10 = 6.9
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