Answer:
60 N
Explanation:
The magnitude of the force can be found by using the formula
[tex]f = \frac{w}{d} \\ [/tex]
w is the workdone
d is the distance
From the question we have
[tex]f = \frac{720}{12} = 60 \\ [/tex]
We have the final answer as
60 N
Hope this helps you
