2 years ago

How does light travel?

Biology

2 answers:

ELEN [110]2 years ago

3 0

D, light can travel in the air or a vacuum and the speed is constant whether the light source is stationary or moving.

Butoxors [25]2 years ago

3 0

Answer: The correct answer is option(D).

Explanation:

Light travels in a straight line as a wave. It does not require any medium or material to travel like sound waves which means it can travel in vacuum.The speed of the light from the special theory of relativity is a constant value of $34\times 10^{8} m/second$ .

Hence, the correct answer is option (D).

You might be interested in

These rail cars carry a type of nonrenewable resource used for energy. What type of nonrenewable resource is this?

Cloud [144]

Answer:

Nuclear energy because it can never be reused again

5 0

2 years ago

Does anybody have the DNA Common assessment answer key ?

nlexa [21]

Answer:

we are not allowed to provide you answers for a test or quiz its breaking brainly's tos aka terms of service and community guidelines

Explanation:

6 0

3 years ago

What factors could lead to the rise of a new species?

Bess [88]

Natural selection

Genetic drift

Gene flow

Geographical isolation

Reproductive isolation

4 0

3 years ago

Read 2 more answers

If a body's rectal temperature cannot be taken, what other location can be used?

natali 33 [55]

The armpit isn't the most precise but it is close. Under the tongue, across the forehead, as long as you have the proper tools (thermometer, the thermometer meant for foreheads) you should get a fairly accurate reading.

3 0

3 years ago

Grafting produces a plant that is a clone of the rootstock.<br> O True<br> O False

adoni [48]

Answer:

The answer is True.

8 0

3 years ago