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4 years ago

6

How are stars sorted?

1 answer:

bonufazy [111]4 years ago

3 0

Answer:

Classifying Stars Astronomers sort stars in a series of "bins" using these characteristics: temperature, mass, chemical composition, and more. Based on its temperature, brightness, and mass, the Sun is classified as a middle-aged star that is in a period of its life called the "main sequence".

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laiz [17]

Answer

given,

watermelon blown into three pieces

two pieces of mass m

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using conservation of mass

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velocity of third component

$V_3 = \dfrac{31}{3}\sqrt{2}$

$V_3 = 14.61\ m/s$

angle

$\theta = tan^{-1}(\dfrac{-1}{-1})$

$\theta = tan^{-1}(1)$

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