What is also known as motion energy
2 answers:
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Complete Question
A thin, horizontal, 12-cm-diameter copper plate is charged to 4.4 nC . Assume that the electrons are uniformly distributed on the surface. What is the strength of the electric field 0.1 mm above the center of the top surface of the plate?
Answer:
The values is
Explanation:
From the question we are told that
The diameter is
The charge is
The distance from the center is
Generally the radius is mathematically represented as
=>
=>
Generally electric field is mathematically represented as
substituting values
Answer:
Explanation:
Given
mass of water molecule
mass of person
It is given that body is mostly made up of water
suppose n water molecules constitutes 62 kg
so