a bullet fired horizontally hits the ground in 0.5sec. If it had been fired with a much higher speed in the same direction, and neglecting air resistance and the earth's curvature, it would have hit the ground in

Ithink it is letter b, i may be wrong but i think that is the answer

Answer the radiant sun;

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !

Hi. i believe this is called a scientific  theory.cheers!