On the table lies a ball weighing 400 g. What force of gravity acts on it?

univerkov | December 5, 2020 | education

We convert the mass of the ball into kg (SI system). 400g = 0.4kg. The force of gravity is found by the formula F = mg, g = 10 m / s ^ 2. Substitute the numbers, 0.4 × 10 = 4 N.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.