markaxel8456 markaxel8456

23-10-2017
Geography

contestada

Why do hot stars look bluer than cool stars?

Respuesta :

midnightshadow246 midnightshadow246

03-11-2017

as stars get older they get cooler and you know when you light a flame the part at the bottom is hotter so its also applies to stars, the star is very hot because it is newer and has more gas so it appears blue to us

Answer Link

Otras preguntas

What were andrew johnson policies concerning the rights of African Americans?

5/8b-3=12 how do i do this

What is the value of 4^100+3^100

Which of the following is a list of broad categories of skills A. Creativity, art, and communications, tools and trade, literacy and language, and interpersona

Which of the following was not a characteristic of the Industrial Revolution?

Sean burns 9 calories per minute when he runs. How many calories does he burn if he runs for 45 minutes?

What is the mass of a 1.00 l sample of a liquid that has a density of 0.967 g/ml ? express your answer using three significant figures?

MATH PLEASE HELP ME!!!!

The side length of a square is s feet. Which statement explains why the perimeter of the square can be found using s + s + s + s or 4s? The perimeter is the sid

Mrs. Putnam is described in the stage directions as “A twisted soul of fortygive, a deathridden woman, haunted by dreams.” Which line from the text, spoken by