Question

Задача по физике, высота равна 3 метра, площадь 30 км², плотность 800км/м². найти силу​

Answer 1

Ответ:

V = Sh.

m = ро*V.

F = mg.

........

Answer 2

Task Parameters

The given parameters for the physics problem are: - Height (h) = 3 meters - Area (A) = 30 km² - Density (ρ) = 800 kg/m²

Calculating Force

To find the force, we can use the formula: Force (F) = Density (ρ) * Area (A) * Height (h)

Calculation

Substitute the given values into the formula: F = 800 kg/m² * 30,000,000 m² * 3 m

Result

Calculating the result gives: F = 72,000,000,000 N

So, the force is 72,000,000,000 Newtons.