A mass of 100 slug is towed by 2 ropes one rope pulls with a force of 200 lbf at 30 degrees to the left of the centar line and the other pulls with a force of 100 lbf at -30 degrees to the right of the centar line a) find the magnatude and direction of the total force (Ft=F1+F2) b)find the magnatude and direction of the acceleration.