3 years ago

.What is the relationship between the solar radius and the brightness of stars?

1 answer:

4 0

Answer:

Its radius is thought to be around 1400 times than of our sun, and its luminosity 270,000 greater than our sun. Also, if a star has the same radius as the sun but a higher surface temperature, the hotter star exceeds the sun in luminosity

Explanation:

You might be interested in

In what ways is the loudness of sound<br>dependent on amplitude?

zhuklara [117]

Answer:

• The greater the amplitude, the louder the sound

• The lower the amplitude, the lower the sound

I hope it helped you! ^^

3 0

3 years ago

Read 2 more answers

Answer these, and tell me HOW you got to the answer.

alex41 [277]

Here are the answers :)

$\boxed{\bf{27)~Contrast}}$

$\boxed{\bf{45)~The~edges~of~objects}}$ <span>

</span><span> $\boxed{\bf{67)~Light~comes~from~above}}$

</span> $\boxed{\bf{78)~Eyes~and~mouth}}$

$\boxed{\bf{88)~All~of~the~above}}$

Hope that helps you! :)

4 0

4 years ago

"You can't see the forest for the trees" might seem an appropriate analogy for astronomers attempting to determine the shape of

denpristay [2]

Some of the techniques used by astronomers to determine the type of galaxy in which we live are:

radio,
optical,
infrared
x-ray astronomy

<h3>What is Astronomy?</h3>

This refers to the study of heavenly bodies and space and other things that space is made up of.

Hence, we can see that the reason why it is so difficult to determine the shape of our galaxy is that astronomers can only infer its presence from the motions of stars in the galaxy, and a precise shape is difficult to be determined.

Read more about astronomy here:

brainly.com/question/1141458

#SPJ1

5 0

2 years ago

Elena pulls a sled with her younger brother and sister across the snow covered yard. Then she pulls the same sled across a smoot

mylen [45]

The answer is B.
Hope this helps!

5 0

4 years ago

N Rutherford's gold foil experiment the alpha particles pass through which part of the atom?

OleMash [197]