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Nat2105 [25]
2 years ago
9

How do i find the number of leptons in an atom??

Physics
1 answer:
Serjik [45]2 years ago
8 0

Answer:

In particle physics, a lepton is an elementary particle of half-integer spin (spin 1⁄2) that does not undergo strong interactions.[1] Two main classes of leptons exist: charged leptons (also known as the electron-like leptons or muons), and neutral leptons (better known as neutrinos). Charged leptons can combine with other particles to form various composite particles such as atoms and positronium, while neutrinos rarely interact with anything, and are consequently rarely observed. The best known of all leptons is the electron.

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zalisa [80]

Answer:

16200 km/s

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Explanation:

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a = (45.0 - 0)/10

a = 45.0/10

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7 0
2 years ago
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A 0.15-kg ball is thrown into the air and rises to a height of 20.0 m. How much kinetic energy did the ball initially have?
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IF the toss was straight upward, then the kinetic energy it got
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1) A person having a mass of 59.1 kg stands before a flight of 30 stairs each of which is 25.0 cm high. He runs up 20 stairs, tu
poizon [28]

Answer:

P = 147,75 W

Explanation:

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So, Work done by the man , W= 4432.5J

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P = 4432.5 /30

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Solve any question of Work, Energy and Power with:-

brainly.com/question/3854047

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1 year ago
I’ll give brainliest!! please help and answer correctly! plsss answer quick
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Answer: The motion of the object will remain the same

Explanation:

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What do you mean sorry
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