The speed of light in four different materials is shown below: Material Speed of light in thousand miles per second A 140 B 78 C 186 D 124 Which material is the least dense? Material A Material B Material C Material D

Answers

Answer 1

It is C I just did the test for segment two at flvs and I got it right + think of it like this the denser the less water (or in this case light) can get through because it is pact really close together while if it isn't really dense you can get more water (or in this case light) through hope this helps

So more dense less through so more dense would be B and less dense would be C because more gets through


Related Questions

Sam offered a treat to her son if he would behave while they shopped for groceries. This treat would most likely be considered a(n) __________ by psychologists.

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The treat would most likely be considered as an incentive. Incentives are external motivators. They are used to motivate a change in behavior by means of giving the subject something in return for the change. It can also be used as a means to motivate someone to do something. 

Answer:

d

Explanation:

HELP ME PLZZZZ
Which regular polygon will tessellate on its own forming a regular tessellation? Select all that apply.

hexagon
pentagon
circle
triangle
square

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Triangles, squares and hexagons are the only regular shapes which tessellate by themselves. You can have other tessellations of regular shapes if you use more than one type of shape. You can even tessellate pentagons, but they won't be regular ones.

The regular polygon will tessellate on its own forming a regular tessellation is hexagon, triangle and square. The correct options are A, D, and E.

What is tessellate?

A tessellation or tiling is the seamless covering of a surface, frequently a plane, with one or more geometric shapes, known as tiles.

In mathematics, tessellation can be expanded to encompass a wide range of geometries and higher dimensions. A periodic tiling has a pattern that repeats.

A tessellation is a particular kind of tiling that continues indefinitely in all directions and consists of geometric shapes that fill a two-dimensional region without any gaps or overlaps.

Triangles, squares, and hexagons are the only three regular polygons (shapes with all sides and angles equal) that may independently produce a tessellation.

Thus, the correct options are A, D, and E.

For more details regarding tessellate, visit:

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Some four-year colleges want to know about the applicant from the perspective of someone else. This usually comes in the form of an: a) transcript b) interview c) letter of recommendation d) personal statement

Answers

this usually comes in the form of a letter of recommendation

Answer:

Letter of recommendation or reference letter

Explanation:

Which outline for the rest of her speech is probably the most effective? a. 1. Industrial causes of war in the North a. [supporting details] b. [specific examples] 2. Agricultural causes of war in the South a. [supporting details] b. [specific examples] Conclusion: restate thesis b. 1. Though causes on both sides were similar, the North’s cause was more just a. [supporting arguments] b. [specific examples] 2. Abolishing slavery was worth dying for a. [supporting arguments] b. [specific examples] 3. South had no right to self-government a. [supporting arguments] b. [specific examples] Conclusion: restate thesis c. 1. Similarities of the causes of war on both sides a. [supporting details] b. [specific examples] 2. Northern focus on slavery a. [supporting details] b. [specific examples] 3. Southern focus on right to self-government a. [supporting details] b. [specific examples] Conclusion: restate thesis d. 1. Compare and contrast Abraham Lincoln & Jefferson Davis a. [supporting details] b. [specific examples] 2. Abolition in the North a. [supporting details] b. [specific examples] 3. Slavery in the South a. [supporting details] b. [specific examples] Conclusion: restate thesis

Answers

I just wanted the answer


E.C. Tolman states that individuals are able to find physical locations because

Answers

Answer:

Because of cognitive maps

Explanation:

Tolman coined the term cognitive which is an internal image of the outside environment. His idea was that people use signals from the environment and by using these signals they can build a map to orient themselves in it. He demonstrated this with rats where the rats that had the delayed reward learned the maze and performed even better when the reward was introduced. The rats who had a reward every day performed better than the rats with no reward but still worse than the rats that started getting their reward after the 10th day.

Answer:

They have developed cognitive maps

Explanation:

Got it right on the test nun to worry about.

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