Question

An object with the mass of 2.0 kg accelerates 2.0 m/s2 when an inknown force is applied to it what is the amount of the force

Answer 1

As per Newton's II law we know that

`F = ma`

here F = force applied

m = mass of object = 2 kg

a = acceleration = 2 m/s^2

now as per above formula we will have

`F = 2 * 2`

`F = 4 N`

so here applied force on the ball will be 4 N