What is the force of gravity acting on a stone weighing 0.8 kg and the acceleration of gravity to be taken as 10 m / s?

Problem data: m (mass of the stone in question) = 0.8 kg.

Reference values for the condition g (acceleration of gravity) = 10 m / s2.

The force of gravity that acts on a stone is equal to the product of its mass and the acceleration of gravity: Ft = m * g.

Let’s make calculations: Ft = 0.8 * 10 = 8 N.

Answer: The force of gravity acting on the stone in question is 8 N.