Which sets of statements could be added to position $2$ to update the momentum and the position of the ball? Approximate the average velocity using $.$ Check all that apply.

A$.$ pball $=$ pball$+$Fnet$*$deltat ball.pos $=$ ball.pos$+($pball$/$mball$)*$deltat

B$.$ vball $=$ vball$+($Fnet$*$deltat$)/$mball pball $=$ mball$*$vball ball.pos $=$ ball.pos$+$vball$*$deltat

C$.$ pball $=$ Fnet$*$deltat vball $=$ pball$/$mball ball.pos $=$ vball$*$deltat

D$.$ vball $=$ pball$/$mball ball.pos $=$ ball.pos$+$vball$*$deltat

E$.$ vball $=$ vball$+($Fnet$*$deltat$)/$mball

F$.$ pball $=$ pball$+$Fnet$*$deltat ball.pos $=$ ball.pos$+$pball$*$deltat

G$.$ pball $=$ Fnet$*$deltat vball $=$ pball$/$mball ball.pos $=$ ball.pos$+$vball$*$deltat

H$.$ pball $=$ pball$+$Fnet$*$deltat