Question

Bob places a neutrally charged conducting ball next to a large, charged plate. The conducting ball is weakly attracted to the plate. What is the net charge on the plate? 1. a) Positive b) Negative c) Neutral (i.e., zero charge) d) Either positive or negative, but it is impossible to tell which A +1 C charge is at the origin, and a second +1 C charge is at position (x,y)-(2 m, 0). How much work is required to move the second charge to (x,y)-(o, 1 m)? 2. a) -6.0 x 109/ b) -2.25 x 109J G4.5 x 109 J d) 9.0 x 109 A+1 C charge is placed at the origin. A second +1 C charge is placed at position (xy)-(2 m, O), and a -2 C charge is placed at (x.y)-(1 m,2 m). What is the electric potential energy of this charge configuration? 3. a) 4.5 x 109 b)-1.2 x 1010/ c) 2.6 x 1010 j d) -2.1x 1010

Answer 1

as per the HOMEWORKLIB RULES when multi questions are posted as single question we have to answer first one only.but i solved 15 questions for you