The answer will be v=16.7m/s
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Answer:
2.30 × 10⁻⁸ N if the two electrons are in a vacuum.
Explanation:
The Coulomb's Law gives the size of the electrostatic force between two charged objects:
,
where
- is coulomb's constant. in vacuum.
- and are the signed charge of the objects.
- is the distance between the two objects.
For the two electrons:
- .
- .
- .
The sign of is negative. In other words, the two electrons repel each other since the signs of their charges are the same.
Due to the conservation of electric charge, the current is uniform throughout an electrical circuit.
The answer is B.
Answer:
Secant line is a straight line which joins the two points of functions and it also represents the slope between two points.
Explanation:
Secant line is also known as average rate of change of functions between two points and also called slope.
In mathematical form,
Secant line = average rate of change = slope
Slope m = y/x