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Drupady [299]
3 years ago
14

Describe how the mass, luminosity, surface temperature, and radius of main-sequence stars change in value going from the “bottom

” to the “top” of the main sequence.
Physics
1 answer:
Sladkaya [172]3 years ago
4 0

Answer:

1. Least massive stars are the coolest and least luminous, lower right of main sequence, on HR diagram.  

2. Most massive are the hottest and most luminous, upper left of main sequence on Hr Diagram.  

3. The radius of stars are related to their sprectral type. having the O being the hottest upper left and M being the coolest bottom right.

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Answer:

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Explanation:

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Since P = 100.8 kPa = 100.8 × 10³ Pa

substituting the values of the variables into the equation for ρ, we have

ρ = P/hg

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sergey [27]

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6 0
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A fox with a thick fur would have a survival advantage over other foxes if
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Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (i
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