A person of mass m measures their weight with a scale. How does the person’s weight measurement at the equator, WEQ, compare with their weight measurement at the south pole, WSP ? Let T be the duration of one day. Assume the force acting on the person due to gravity has magnitude mg at both the south pole and the equator and that the Earth is a sphere of radius R.

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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 !