A constant force acts on a body with a mass of 200 g, imparting a speed of 1 m / s to it for 5 seconds.

A constant force acts on a body with a mass of 200 g, imparting a speed of 1 m / s to it for 5 seconds. Determine the force acting on the body.

Let’s find the acceleration by the formula a = ΔU / t. a = 1/5 = 0.2 m / s ^ 2
Let’s convert the mass to the SI system
200 g = 0.2 kg
Let us find the force according to Newton’s second law. F = ma, F = 0.2 * 0.2 = 0.04 N.
Answer: 0.04 N