A $10-$kg object is dropped from rest. After falling a distance of $50$ m$,$ it has a speed of $26$ m$/$s$.$ What is the change in mechanical energy caused by the dissipative $($air$)$ resistive force on the object during this descent?

$1\mathrm{.}3$ kJ

$1\mathrm{.}5$ kJ

$1\mathrm{.}8$ kJ

$2\mathrm{.}0$ kJ

$2\mathrm{.}3$ kJ