A charge A of +250 StatC is placed on a line between two charges B of +50 StatC and C of -300 StatC. The charge A is 5 cm from B and 10 cm from C. What is the force on charge A? Use: k = 1 dyne cm2 /StatC? +250 StatC +50 StatC |-300 StatC 5 cm 10 cm B

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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.