Multiple Choice
Assume that 10 J of work pushes a charge initially at rest into an electric field. If the charge is then released, it flies back to its starting position with a kinetic energy of
A) zero.
B) 5 J.
C) 10 J.
D) more than 10 J.
E) need more information.
Correct Answer:
Verified
Correct Answer:
Verified
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