$5.$ OK$,$ one more time. This time the magnet has mass $3\mathrm{.}85$ kg and the force pulling it to the right is $136\mathrm{.}8$ N$.$ When the magnet hits the floor, it continues being pulled to the right by the same magnetic force as before. The coefficient of kinetic friction between the magnet and the floor is $0\mathrm{.}425.$ What will the magnet s acceleration be as it slides to the right along the floor? $($Assume static friction is overcome and the magnet will slide.$)$ Please answer question $5$ with the picture provided below. a$.16\mathrm{.}5$ m$/$s $^2$

b$\mathrm{.}31\mathrm{.}36$ m$/$s$^2$

c$\mathrm{.}9\mathrm{.}41$ m$/$s$^2$

d$\mathrm{.}14\mathrm{.}12$ m$/$s$^2$