An air to air missile is fired horizontally from a fighter plane that travels with a speed of v0 = 257m/s. The nasa of the missile is 194 kg. Determine the average horizontal force in N(due to the position of the burning fuel) that must act on the missile to increase its horizontal speed form v0 to 780 m/s in 3.8 s after it has been fired. Neglect air resistance and the loss of mass due to fuel burning