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zubka84 [21]
3 years ago
10

A plastic rod that has been charged to -15.0nC touches a metal sphere. Afterward, the rod's charge is -10.0nC. How many charged

particles were transferred?
Physics
1 answer:
max2010maxim [7]3 years ago
7 0

Answer:

3.125 X 10^{10}

Explanation:

Net charge= -15.0 nC- -10.0 nC=-5nC

\frac {-5 X 10^{-9}}{ -1.6 X 10^{-19}} = 3.125 X 10^{10} electrons were transferred

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