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soldier1979 [14.2K]
3 years ago
11

Name the four major forces in the universe that act over long distance as I greater than the nucleus of an atom?

Physics
1 answer:
GalinKa [24]3 years ago
4 0
Forces in the universe that act over long distance, meaning the distance is greater than the diameter of the nucleus of the atom are:

1. Electrostatic force or Coulomb force: Fc=(k*Q₁*Q₂)/r²,

2. Gravitational force: Fg=(G*m₁*m₂)/r²,

3. Magnetic force: Fm=qvB,

4. London dispersion force, also known as one of the van der Waals forces. 
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Please help! Calculate velocity. Show all work!
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Answer:

v = 23.66 m/s

Explanation:

recall that one of the equations of motion may be expressed:

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s = distance traveled = given as 500m

Simply substitute the known values into the equation:

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4 0
3 years ago
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Answer:

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In the attached image we can see the free body diagram and the equation deducted by Newton's second law

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