M Inbox - dillonj7@vt. x In-Class 4 file:///C:/Users/dillo/Downloads/practice+test+1.pdf practice+test+1.pdf O f Facebook J ESPN: The Worldwid x S Scholar : Phys2306_ E 7/7 practice+test+1+Ke x 25. Four charges are placed at the corners of a square as shown. In terms of q, what is the charge on Q if the net force on the +q charge in the upper-right of the square is 0? (Note that the 2q charges are both negative and q is positive.) (a) 2q 2q (b) 4q (c) 2q (d) // (e) 42q practice+test+1.pdf x G how do you screens I L +9 1 2q Dillon 0 # + 1:39 PM 9/21/2016 X