[Answered] Is the Hubble constant really constant? What will be an ideal ...

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Themember4

Hero Member
Posts: 538

on: Jul 27, 2018

Is the Hubble constant really constant?

What will be an ideal response?

Question 2

Emission nebulae like M42 occur only near stars that emit large amounts of

A) infrared heat.
B) X-rays and gamma rays.
C) microwaves.
D) ultraviolet radiation.
E) visible light.

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ky860224

Sr. Member
Posts: 350

Reply #1 on: Jul 27, 2018

Answer to Question 1

No, with the influence of dark energy, it will gradually increase, speeding up the cosmic expansion to a final flat cosmos.

Answer to Question 2

D

Themember4

Member
Posts: 538

Reply 2 on: Jul 27, 2018

Gracias!

Viet Thy

Member
Posts: 329

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

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