Ask question

Ask question

All categories

antoniya [11.8K]

4 years ago

13

Which describes the changes in visible light moving from red to violet?

1 answer:

notka56 [123]4 years ago

3 0

As you move from red to violet, the wavelength of the light waves
gets shorter, and the frequency gets higher. Also, each photon
carries more energy as you move in that direction. One photon
of violet light carries roughly twice as much energy as one photon
of red light does.

You might be interested in

What type of tectonic plate boundary exists along the edge of the North American plate near the coast of Northern California, Or

kobusy [5.1K]

Answer:

-transform plate boundary

- false

4 0

3 years ago

At the center of the sun, fusion converts hydrogen into

dimaraw [331]

<span>At the center of the sun, fusion converts hydrogen into helium, neutrinos and another thing that I forgot =/</span>

3 0

3 years ago

For a moon orbiting its planet, rp is the shortest distance between the moon and its planet andra is the longest distance betwee

Natasha2012 [34]

Answer: D. 0.57

Explanation:

The formula to calculate the eccentricity $e$ of an ellipse is (assuming the moon's orbit in the shape of an ellipse):

$e=\frac{r_{a}-r_{p}}{r_{a}+r_{p}}$

Where:

$r_{a}$ is the apoapsis (the longest distance between the moon and its planet)

$r_{p}=0.27 r_{a}$ is the periapsis (the shortest distance between the moon and its planet)

Then:

$e=\frac{r_{a}-0.27 r_{a}}{r_{a}+0.27 r_{a}}$

$e=\frac{0.73 r_{a}}{1.27 r_{a}}$

$e=0.57$ This is the moon's orbital eccentricity

3 0

4 years ago

Could a mixture be made up of only elements and no compounds?

Nataly [62]

Yah isnt that obvious? Gasses mix everywhere in all proportions.

7 0

4 years ago

Read 2 more answers

When an electric current flows through a long conductor, each free electron moves

ki77a [65]

A. through a relatively short distance.

The speed is actually called the drift speed of the electron.

7 0

3 years ago