Achange in displacement with respect to a change in time

The displacement of an object in relation to time is velocity.

Speed is similar, but it is actually the distance traveled in relation to time. The difference is that say if an object is spinning at one revolution per second, the speed of the edge is 'x' mps. The velocity on the other hand is 0 mps because the disk rotates at 1 rotation per second the displacement after one second is 0.

Iagree c would be the answer

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 !