g A ring of charge is placed in the x-y plane, centered at the origin. The electric field along the axis of a negative ring of charge... points towards the ring along the z-axis. points away from the ring along the z-axis. always points in the positive z-direction. none of these choices

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Answershe should not have multiplied the sulfur atoms by the subscript 4

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 !