3.) Below is a wire bent into a half circle of radius, R. There is a positive charge +Q distributed
uniformly across the length of the wire. The wire is in the x-z plane. There a point, P, a distance,
y, from the origin on the positive y-axis.
a.) Find the expression for Delta Q in terms of lambda and any other necessary terms.
b.) Find the expression for r.
c.) Find the expression for the electrical potential difference at point P due to Delta Q.
d.) Integrate your expression in part c to find the final expression for the electrical potential
difference at point P due to the entire charge on the wire.
3.) Below is a wire bent into a half circle of radius,R.There is a positive charge +Q distributed uniformly across the length of the wire. The wire is in the x-z plane. There a point, P,a distance, y, from the origin on the positive y-axis. a.) Find the expression for Q in terms of and any other necessary terms. b.) Find the expression for r. c.) Find the expression for the electrical potential difference at point P due to Q
difference at point P due to the entire charge on the wire.