A positive charge of 3.8 µC is pulled on by two negative charges. One, -2.0 µC, is 0.050 m to the north and the other, -4.0 µC, is 0.029 m to the south. What total force is exerted on the positive charge?
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A positive charge of 3.8 µC is pulled on by two negative charges. One, -2.0 µC, is 0.050 m to the north and the other, -4.0 µC, is 0.029 m to the south. What total force is exerted on the positive charge?
Draw a diagram ,& try it yourself
Consider force is vector
Find two forces, find resultant force
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