Physics, 28.01.2020 21:42 ldelgado97
Asmall segment of wire contains 10 nc of charge. the segment is shrunk to one-third of its original length. a proton is very far from the wire. what is the ratio ff/fi of the electric force on the proton after the segment is shrunk to the force before the segment was shrunk?
Answers: 3
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Asmall segment of wire contains 10 nc of charge. the segment is shrunk to one-third of its original...
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