14. Two planes with different speeds are flying from New York to Los Angeles. The two cities are 2000 miles apart. Each plane flies at constant velocity, 396 mi/h for the slower one and 550 mi/h for the
faster one. When the faster plane arrives, how far away from Los Angeles will the slow plane be?
560.02 mi
+

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 !