Two identical positive charges, 2.0 m apart, exert forces of magnitude 4.0 N on each other. The value of either charge is:
a 1.9 x 105C
b. 3.8 x 105C
c. 4.2 x 10-5C
d. 1.8 x 10-9C
e. 2.1 x 10-5C
Two identical positive charges, 2.0 m apart, exert forces of magnitude 4.0 N on each other. The value of either charge is:
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