Physics 2 questions below. If possible may you type the answers for clarity. Thank you

I. [ l2] Two charges Qt and Q: are located at the points x; = {R. U. 0) and x2 = (+R. U. 0). The charges are equal in magnitude and both are negative. i.e. Q. = Q; = |Ql. a) 0n the figure. sketch the field lines and the constant potential surfaces for this system. Make sure to annotate which is which. the direction of the field lines. and in which direction the Electric potential is increasing. b) A positive charge 9.. is moved from \"very far away" and brought to x = (0. 0. 0). If the energy at infinity is Um = 0. what is U., the potential energy of Q at the origin. Give this result as an algebraic answer. c) What is the force E: on Q, at the origin? a) sketch on figure I b) U,, C) F r