Answered: According to the Hubble law, if Galaxy… | bartleby

Related questions

Question

100%

According to the Hubble law, if Galaxy A is 10 times more distant than Galaxy B, then Galaxy A is

	a.	receding 10 times faster than Galaxy B.
	b.	approaching 10 times faster than Galaxy B.
	c.	receding 100 times faster than Galaxy B.
	d.	approaching 100 times faster than Galaxy B.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

9. What is Hubble’s law?
What type of galaxy is NCG 1317? a. E5 b. SBa c. S0 d. Sa
In an open universe, the overall geometry of the Universe would be a. flat b. spherical c. hyperbolic
38. Many RR Lyrae stars are found in open clusters in the plane of the galaxy. True False
The density of the universe is a. equal to the critical density if the universe is closed. b. equal to the critical density if the universe is flat. c. greater than the critical density if the universe is flat. d. greater than the critical density if the universe is open. e. none of the above.
The first evidence for the dark energy was that: a. galaxies in clusters are moving too rapidly for the clusters to be bound. b. Cepheid variable stars showed that galaxies were farther away that thought. c. the cosmic microwave background spectrum was a perfect black body. d.Type Ia supernovae appeared dimmer than predicted by Hubble’s law. e.Einstein’s theory of gravity predicted that the Universe should collapse.
What objects did Harlow Shapley use to figure out the extent of the Milky Way Galaxy and the location of its center? A. thick clouds of cold hydrogen giving off 21-cm radiation B. globular clusters C. HIl regions D.dust clouds E. gamma-ray bursts
10. Sirius is about 9.00 ly from Earth. To reach the star by spaceship in 15.0 y (ship time), how fast must you travel?