- Two Identical Metal Spheres A And B Are Connected By A Metal Rod Both Are Initially Neutral 1 0 X 10 2 Electrons Are A 1 (81.26 KiB) Viewed 43 times
Two identical metal spheres A and B are connected by a metal rod. Both are initially neutral. 1.0 x 10¹2 electrons are added to sphere A, then the connecting rod is removed. Part A Afterward, what is the charge of A? Express your answer using two significant figures. Q = IVE ΑΣΦ Submit Part B 640 X Incorrect; Try Again; 4 attempts remaining Previous Answers Request Answer Submit Afterward, what is the charge of B? Express your answer using two significant figures. 15. ΑΣΦ Previous Answers Request Answer X Incorrect: Trv Again: 5 attempts remaining ? ? nC nC
A glass rod is charged to + 9.0 nC by rubbing. ▼ Part A Have electrons been removed from the rod or protons added? Explain. electrons have been removed from rod Submit Previous Answers Submitted, grade pending Part B How many electrons have been removed or protons added? Express your answer using two significant figures. IVE ΑΣΦ N= 3.125 10¹⁰ Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining ?