The empty weight of the vessel is 280 g. 150 g of water are poured into it. Determine the gravity of the vessel with water.

Problem data: m1 (own weight of the vessel) = 280 g (0.28 kg); m2 (mass of water poured into the vessel) = 150 g (0.15 kg).

Reference values: g (acceleration due to gravity) ≈ 10 m / s2.

The gravity of the taken vessel with water can be calculated by the formula: Fт = m * g = (m1 + m2) * g.

Let’s calculate: Ft = (0.28 + 0.15) * 10 = 4.3 N.

Answer: The gravity of the taken vessel with water is 4.3 N.