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ad-work [718]
2 years ago
14

Why does the spectroscopic parallax method only work for main sequence stars?.

Physics
1 answer:
Brums [2.3K]2 years ago
5 0

Answer:

Only main sequence stars have a well-defined relationship between spectral type and luminosity.

Explanation:

Low-mass stars have much longer lifetimes than high-mass stars.

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21 m/s.  

Explanation:

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A device consisting of four heavy balls connected by low-mass rods is free to rotate about an axle. It is initially not spinning
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The angular speed of the device is 1.03 rad/s.

<h3>What is the conservation of angular momentum?</h3>

A spinning system's ability to conserve angular momentum ensures that its spin will not change until it is subjected to an external torque; to put it another way, the rotation's speed will not change as long as the net torque is zero.

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To know more about the conservation of angular momentum, visit:

brainly.com/question/1597483

#SPJ1

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