Answer:
34.35464 m/s
Explanation:
q = Charge of electron =
E = Electric field = 0.08 N/C
s = Displacement =
m = Mass of electron =
Electrical force is given by
Work done is given by
Work done is also given by the kinetic energy
The velocity of the electron is 34.35464 m/s
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Explanation : I've tried
Answer:
B.Law of conservation of energy
Explanation:
In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. This law means that energy can neither be created nor destroyed; rather, it can only be transformed or transferred from one form to another.
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Energy is never created and energy never is destroyed