The 2 conducting spheres are charged to -Q and +5Q and are placed as shown in the figure. The potential at point P is 1.44 x 104 V.
a) what is the value of the charge "Q"?
b) the spheres are touched together and returned to their original locations. What is the electric field, E→, at point P? If you don't know the charge Q and need it, use 2.00 micro Couloums.
Please show all work!