Answer
The average magnitude of the force is $~~1200~N$
Work Step by Step
We can find the average magnitude of the force:
$F~t = J$
$F = \frac{J}{t}$
$F = \frac{32.4~N\cdot s}{27\times 10^{-3}~s}$
$F = 1200~N$
The average magnitude of the force is $~~1200~N$.
