A body immersed in water is acted upon by a force of 35,000 N. to determine the volume of a body immersed in water.

Data: Fa (the force of Archimedes, which acts on the taken body) = 35000 N.

Constants: ρ (density of water in which the body was immersed) = 1000 kg / m3; g (acceleration due to gravity) = 9.81 m / s2 ≈ 10 m / s2.

We express the volume of the body taken from the formula for calculating the Archimedes force: Fa = ρ * g * V, whence V = Fa / (ρ * g).

Calculation: V = 35000 / (1000 * 10) = 3.5 m3.

Answer: The volume of the body that was immersed in water is 3.5 m3.