A particle with charge +4.20 nC is in a uniform electric field E directed to the left. The charge is released from rest and moves to the left; after it has moved 6.00 cm, its kinetic energy is+2.20 Times 10^-6 J. What is the work done by the electric force? Express your answer with the appropriate units. What is the potential of the starting point with respect to the end point? Express your answer with the appropriate units. What is the magnitude of E'?
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A particle with charge +4.20 nC is in a uniform electric field E directed to the left. The charge is...
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