The drawing shows an equilateral triangle, each side of which has a length of 3.38 cm. Point charges are fixed to each corner, as shown. The 4.00 µC charge experiences a net force due to the charges qA and qB. This net force points vertically downward and has a magnitude of 245 N. Determine (a) charge qA, (b) charge qB. (a) Number (b) Number i i Units Units 4A +4.00 με

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.