aalexandraa aalexandraa

01-12-2017
Biology

contestada

Galaxies moving away from us will emit light that is redder than we would otherwise expect

Respuesta :

delvecchioza950 delvecchioza950

01-12-2017

this is true, for it is called redshift

Answer Link

Otras preguntas

What takes the most impact of any part of the body? O Feet O Wrists O Hamstrings O Knees

21 shirts = $147 and 22 shirts =$154 and 23 shirts = $161 then how much does 30 shirts cost and how much does 9 shirts cost to

You buy hats for $20, and sell them for $5 each. What does the graph of the profits look like? A: A curve that goes up B: A line that goes down C: A curve that

100 points!!!!!!!!!! A community has an empty field ready for development and plans to place a playground in the center. A model of the plan for the project is

Simplify the following expression as much as possible. csc^2 x * sin^2([tex]\pi[/tex]/2 - x)/ cot^2 x

what does several mean

the graph of f(x)=|x-h|+k contains the points (-6,-2) and (0,-2). the graph has a vertex at (h,-5). descrie how to find the value of h. then, explain how this v

a certain reaction has delta h= -75 kj mol and an activation energyh What is the activation energy of the reverse reaction?

A chemist decides that she wants an increased amount of product from an endothermic reaction. Which of the following methods would guarantee that she would achi

A chemist decides that she wants an increased amount of product from an endothermic reaction. Which of the following methods would guarantee that she would achi