Question 'l 93 /.- -\\ I I I l I I I I I I I I r 01 What is the charge 02\" the potential at the dot is 3.51x103 V? The charge on G; is 2.00 mi) and the charge on 03 is -7.00 ml. The distance between 0; and Qgis 5 00 cm. The distance between Ogand 03 is 3.00 cm. -I- 3 40:10'30 . 2.28:10'50 ' 3.48:10'50 2.70:10'30 Question 2 An electric potential of 4 65x103x2v (where xis measured in cm) is acting along the taxis. A particle With a charge of 8 50 n0 and a mass 014 00 9 moves in this electric potential with turning points of :8 20 cm What is the particle's maximum speed through the electric potential7 " 'I.i5 mfs o 575 mfs 0.650 mfs -'I:- 1.65 ms Question 3 Given the values below, calculate the potential energy of the group of charges shown. d = 7.80 cm 91 = 8.40 nc 92 = -5.1 nc 93 = 5.10 nc 91 + d a 92 d 43 0 968 J O -3.84x10-5 J O 1.24 J O -3.00x10-6 J