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Vika [28.1K]
3 years ago
14

Sphere A has an excess of 10 ^ 15 electrons and sphere B has an excess of 10 ^ 13 protons. They are separated by 2.0 m. What is

the force between them?
A. -0.58 N
B. 0.58 N
C. 2.30 N
D. -2.30 N
Physics
1 answer:
klasskru [66]3 years ago
4 0
The answer is B
I used these equations then i putted it together.
Charge = number of ( electron or proton ) x charge of ( electron or proton )
Force = k x (q1 q2)/r²

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Answer:

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Explanation:

when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells. Mitosis is a type of cell division in which one cell (the mother) divides to produce two new cells (the daughters) that are genetically identical to itself.

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Explanation:

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2 years ago
1pt A cannon fires a 5-kg ball horizontally from a
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And both objects have the same vertical velocity, we can conclude that both objects will hit the ground at the same time.

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