Two stationary positive point charges, charge 1 of magnitude 3.70 nC and charge 2 of magnitude 1.85 nC , are separated by a distance of 44.0 cm . An electron is released from rest at the point midway between the two charges, and it moves along the line connecting the two charges.
PART A - What is the speed vfinal of the electron when it is 10.0 cm from charge 1?
Concept - find the potential at two points and use the potential difference to find the work done by the electric field. Then use work energy theorem to find the speed of electron as shown below.
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Two stationary positive point charges, charge 1 of magnitude 3.70 nC and charge 2 of magnitude...
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