Two protons are released from rest, one from location 1 and another from location 2. When these two protons reach location 3, the first proton has a speed that is 4.00 times the speed of the second proton. If the electric potentials at locations 1 and 2 are 225 V and 117 V, respectively, what is the electric potential at location 3?  V

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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.