An object that weighs $75$ N is pulled on a horizontal surface by a horizontal pull of $50$ N to the right. The friction force on this object is $30$ N to the left. What is the acceleration of the object?

$0\mathrm{.}27$ m$/$s$2$

$1\mathrm{.}1$ m$/$s$2$

$2\mathrm{.}6$ m$/$s$2$

$11$ m$/$s$2$