Answer:
Explanation:
Pressure at the bottom of the building and at the top of the building must be related as
now we will have
now we have
which statement best describes how changes behave a.opposites charges repel against each other and like charges attract to each
2 answers:
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The magnitude of the source charge is 3 μC which generates 4286 N/C of the electric field. Option B is correct.
What does Gauss Law state?
It states that the electric flux across any closed surface is directly proportional to the net electric charge enclosed by the surface.
Where,
= electric force = 4286 N/C
= Coulomb constant =
= charges = ?
= distance of separation = 2.5 m
Put the values in the formula,
Therefore, the magnitude of the source charge is 3 μC.
Learn more about Gauss's law: