gbuxengard gbuxengard
  • 16-05-2023
  • Physics
contestada

6. Shortly after the Big Bang occurred, about 14 billion years ago, the Universe was very hot, about 3000 K, why then today, is the CMB at about 2.7 K ?

Respuesta :

Otras preguntas

What does –3.6 ÷ –1.5 equal
the power of the federal government are
An object is thrown with a horizontal velocity (Vh) of 15.0 mt/sec and an initial vertical velocity (Vi) of 29.4 mt/sec. How long will the object take to reach
đá cắt trong máy cắt được làm từ vật liệu gì vì sao?
(3x+2)(4x-5) foil method
Which of the expressions are equivalent to the one below? Check all that apply. (5.1)-7 A. (15)-7 B. 5. (1+7) C. (5+1)-7 D. 7+ (15) apex. pic below.
Help. People have j been submitting blank answers and not helping
Which of the following are examples of a firm experiencing positive technology change?a. A firm is able to cut each workers wage rate by 10% and still produce t
Write a rule to describe each transformation. H(-5,-5) to H’(3,-3).
Using FGLS with 1/hˆ as the weights leads to unbiased estimators from the WLS regression in step 5 of the previous question.A. TrueB. False