Answer:
13.33 m/s²
Explanation:
The acceleration of an object given it's mass and the force acting on it can be found by using the formula
[tex]a = \frac{f}{m} \\ [/tex]
f is the force
m is the mass
From the question we have
[tex]a = \frac{120}{9} \\ = 13.3333333...[/tex]
We have the final answer as
13.33 m/s²
Hope this helps you
