The figure shows a thin rod of length L and charge Q with a point A along the x-axis adistance d from the center of the rod. Express your answers in terms of L, Q and d.Charge QPoint on axis++ +'+ + + + + +ALda) What is the linear charge density a of the rod?b) Think of the rod as a continuous charge distribution of infinitesimal charges dqand integrate to find an expression for the electric potential a distance d awayfrom the center of the rod and on the axis of the rod.c) Find an expression for the change in potential energy as a negative pointcharge q moves from point A to another point B located a distance 2d from thecenter of the rod along the x-axis.d) If now the charge q is released from rest at point B find an expression for itsspeed when it reaches point A.

Given Length = L Charge = Q Distance = d

Answered: The figure shows a thin rod of length L…

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