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boyakko [2]
3 years ago
7

How many quantum numbers are needed to describe the energy state of an electron in an atom?

Physics
1 answer:
TEA [102]3 years ago
8 0
There are a total of four<span> quantum numbers needed:
 
1) The principal quantum number (n),
2) The orbital angular momentum quantum number (l),
3) The magnetic quantum number (m</span>l),
4) The electron spin quantum number (ms)

Hope this helps!
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Hope this gives you a little bit more information!

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2 years ago
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a 1210 kg roller coaster car is moving 6.33 m/s. as it approaches the station, brakes slow it down to 2.38 m/s over a distance o
Stels [109]

Answer:

4960 N

Explanation:

First, find the acceleration.

Given:

v₀ = 6.33 m/s

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v² = v₀² + 2aΔx

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Next, find the force.

F = ma

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F = -4960 N

The magnitude of the force is 4960 N.

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3 years ago
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