5. Emanuel Zacchini, the famous human cannonball of the Ringling Bros. and Barnum and Bailey Circus,
was fired out of a cannon with a speed of 24.0 m/s at an angle of 40.0° to the horizontal. If he landed in
a net 56.6 m away at the same height from which he was fired, how long was Zacchini in the air?