Coulomb's law is expressed mathematically as
1 answer:
Force between two charges =
( 1/4πε₀ ) · (Charge #1) · (Charge #2) / (Distance between them)²
in the direction away from each other.
In other words, if the force is positive, the charges are repelling.
If the force is negative, the charges are attracting.
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No, options are given but I believe the answer would be
In a water cycle Solid state of matter has the particles closest together.
Answer:
The answer is C. 120,000 J.
Explanation:
I am not sure but i think the answer is C
The formula is=1/2(m x v^2)
so = 1/2*(0.05)*(310)^2
ans is =2402.5 joules
