Question

An object accelerates 5 m/s2 when a force of 20 newton is applied to it what is the mass of the object

Answer 1

The mass of the object is 4 kg.

Step-by-step explanation:

To find the mass of the object, we can use Newton's second law of motion which states that force equals mass times acceleration (F = ma).

In this case, we know that the acceleration is 5 m/s2 and the force is 20 newtons.

So we can rearrange the formula to solve for mass:

m = F/a.

Plugging in the values, we get :

m = 20 N / 5 m/s2

= 4 kg.