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john hamon
Questions (3)
A positive point charge (q = +5.62 x 10-8 C) is surrounded by an equipotential surface A, which has a radius of rA = 2.50 m. A
1 answer
648 views
An object carries a charge of -7.8 µC, while another carries a charge of -2.0 µC. How many electrons must be transferred from
1 answer
1,053 views
Identical +3.36 μC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be
0 answers
829 views
