Physics, 08.10.2019 22:30 LuckyCharms988
Aparticle with a charge of 6.40 nc is in a uniform electric field directed to the left. another force, in addition to the electric force, acts on the particle so that when it is released from rest, it moves to the right. after it has moved a distance of 5.00 cm , the additional force has done an amount of work equal to 6.50Γ10β5 j and the particle has kinetic energy equal to 3.70Γ10β5 j.
(a) what work was done by the electric force?
(b) what is the potential of the starting point with respect to the end point?
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Aparticle with a charge of 6.40 nc is in a uniform electric field directed to the left. another forc...
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