Statement
difficulty
![](https://www.fisicalab.com/sites/all/files/general/dificultadmedio.png)
The following forces act on a body:
What is the acceleration of the body if its mass is 2kg?
Solution
Data
- Mass of the body: m = 2 kg
- Forces:
Resolution
To resolve this exercise we simply use the fundamental equation of dynamics (Newton´s second law). We must have into account the vector notation: