Relax

Respuesta :

We will have the following:

[tex]2.5J=5.3N\cdot x\Rightarrow x=\frac{2.5J}{5.3N}[/tex][tex]\Rightarrow x=\frac{25}{53}m\Rightarrow x\approx0.47m[/tex]

So, the book moved 25/53 meters, that is approximately 0.47 meters.