How will a body with a mass of 100 g move under the action of a force of 2 N?

m = 100 g = 0.1 kg.
F = 2 N.
a -?
According to Newton’s 2 law, a body under the action of a constant force F moves with a constant acceleration a. The value of acceleration a is directly proportional to the force F, which acts on the body, and inversely proportional to the mass of the body m: a = F / m.
Let’s find the acceleration of the body a = 2 N / 0.1 kg = 20 m / s ^ 2.
Answer: the body will move with constant acceleration a = 20 m / s ^ 2.