Two metal balls with charges of 5 C and -9 C, respectively, were connected by a metal conductor.
| January 7, 2021 | education
Two metal balls with charges of 5 C and -9 C, respectively, were connected by a metal conductor. Then this system was grounded. What will be the final charge of the balls?
1) Two metal balls connected with a metal rod:
5 cells + 9 cells = 14 (cells)
2) Find the charge of each ball:
14 cells / 2 = 7 (cells)
2) As a result, after grounding, the charge of each ball will be equal to 0 (kl), since both balls will give their charges to the ground.
Answer: 0 cl.
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