Ask question

Ask question

All categories

3 years ago

6

The space between galaxies is continually ____, thus causing the light from galaxies to become . A. expa

nding, redder B. expanding, bluer C. contracting, bluer

2 answers:

Vinil7 [7]3 years ago

8 0

A. expanding, redder

leva [86]3 years ago

7 0

The answer is A. expanding redder

You might be interested in

Is the visible light color spectrum a small segment of the electromagnetic spectrum?

egoroff_w [7]

Answer:

Yes

Explanation:

The visible light color spectrum only makes up a small segment of the EM spectrum.

7 0

3 years ago

What type of light interaction is the picture below an example of?

Gennadij [26K]

The picture shows “regular reflection”

5 0

3 years ago

Is inertia a force (will give brainleist for first answer)

MissTica

Answer:

Yes.

Explanation:

5 0

3 years ago

Read 2 more answers

What are the principles of electrodynamic

Sveta_85 [38]

Answer:

the branch of mechanics concerned with the interaction of electric currents with magnetic fields or with other electric currents.

Explanation:

3 0

3 years ago

If a wave has amplitude of 2 meters, a wavelength of 2 meters, and a frequency of 10 Hz, and a period of 1 second, then at what

Serhud [2]

Answer:

20 m/s

Explanation:

The speed of a wave is given by:

$v=\lambda f$

where

$\lambda$ is the wavelength

f is the frequency

v is the speed

For the wave in this problem,

f = 10 Hz is the frequency

$\lambda=2 m$ is the wavelength

So the speed is

$v=(10 Hz)(2 m)=20 m/s$

6 0

3 years ago