Answer:
2.6 m
Explanation:
The work done by the bird is given by
[tex]W=Fd[/tex]
where
F is the force exerted
d is the distance covered
In this problem, we know:
[tex]W=8.8\cdot 10^{-4} J[/tex] is the work
[tex]F=3.4\cdot 10^{-4} N[/tex] is the force
Solving the equation for d, we find the distance covered by the bird:
[tex]d=\frac{W}{F}=\frac{8.8\cdot 10^{-4}}{3.4\cdot 10^{-4}}=2.6 m[/tex]