Answer:
0.5 kg
Explanation:
The mass of the object given it's acceleration and force can be found by using the formula
[tex]m = \frac{f}{a} \\ [/tex]
f is the force
a is the acceleration
From the question we have
[tex]m = \frac{6}{12} = \frac{1}{2} = 0.5 \\ [/tex]
We have the final answer as
0.5 kg
Hope this helps you
