Question

A object has a mass of 4 kg and is accelerating at 3 m/s2.The net force acting on the object is [] N.

Answer 1

In order to calculate the net force acting on the object, we can use the second law of Newton:

`\sum ^{}_{}F=m\cdot a`

So, for a mass of 4 kg and an acceleration of 3 m/s², we have:

`\begin{gathered} F=4\cdot3 \\ F=12\text{ N} \end{gathered}`

Therefore the net force is 12 Newtons.