Geek3800 Geek3800

11-11-2017
Physics

contestada

When you observe a distant galaxy whose photons have traveled for 10 billion years before reaching earth we are seeing that gal?

Respuesta :

shariquekhan25ow696t shariquekhan25ow696t

11-11-2017

in reality we don't see the galaxy we see it's reflection .. the light hits or got emitted by the star travel all the way long to hit our eyes .. we see their reflection . everything around you that you see is it's reflection

Answer Link

Otras preguntas

Between 1830 and 1850, immigrants who moved to American cities often faced dangerous and crowded living conditions. earned high wages as skilled laborers in fac

jack has no more than $24 to spend on DVD's for a party. Each DVD rents for $4. Find the maximum number of DVD's jack can rent for his party. answer must be wri

Is ham costs 650 per kg what will 500g cost

information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f Degree 4; zeros: i, 14+i what are the remaining

a CD usally sells for 14.00 if the CD is 30% off and sales tax7% whats the total price of the price of the CD including tax

The price of a fan is $15 the price is 25%lower than last week.

An earthworm has a complete digestive system. How does the earthworm remove undigested food? A. It uses the same opening in which the food was taken in.

All of the following are chronological divisions of pre-Columbian civilizations except for: Classic pre-Classic neo-Classic post-Classic

Belize shares borders with Mexico? A.True B.False

What did the Separatists want to do? A. separate from the Church of England and worship in their own way B. separate from the Catholic Church and start a col