- #1
noobie!
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Homework Statement
three point charges q1,q2&q3 are place at the vertices of triangle as shown in the diagram charge q1 has been given 4.5 X 10^13 extra electrons, charge q2 given 9.0 X10^13 extra electrons and q3 has had 9.0 X 10^13 electrons taken from it. Calculate the electric charge of q1,q2,&q3?
Homework Equations
no,sorry..
3. The Attempt at a Solution [
1stly i use the formula V=u/q to find the charge but it doesn't work,so I'm stuck with it!