At what angle to the horizontal must the nozzle of a machine gun be kept when firing to obtain a maximum horizontal range for the bullets? by Sunday | Aug 29 | Physics WAEC | 0 comments A. 0.0° B. 22.5° C. 30.0° D. 45. 0° E. 90.0° Correct Answer: Option D – 45. 0° Users Also Read These:A projectile is fired from the ground level with a…A machine of efficiency 80% is used to lift a box.…A machine gun with a mass of 5kg fires a 50g bullet…A ray of light is incident on a plane mirror at an…The angle at which a projectile must be fired to…