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baherus [9]
3 years ago
8

What is relative velocity?​

Social Studies
1 answer:
Julli [10]3 years ago
8 0

Answer:

The velocity of an object A relative to another object B is the velocity that object A would appear to have to an observer moving with B. ... One obvious example of this is to work out how long it will take two objects traveling along a line at different velocities to collide – like cars on a road.

Explanation:

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In what three Central American countries was the Maya civilization most present?
Olin [163]

Answer:

Guatemala, Honduras, and El Salvador

<h2>Did the Maya of Central America build their civilization in the hot, tropical lowlands or in the cooler highlands?</h2>

Both regions were home to the ancient Mayan civilization, albeit the relative prominence and control of each region fluctuated depending on the historical era under consideration. The highlands of what is now south-western Guatemala were the original home of Proto-Mayan speakers.  Over the years, these highland people moved onto the Yucatan peninsula, which is rather flat, as well as some regions of western Honduras and El Salvador. A breakaway group settled down close to the shore of the current Veracruz state in Mexico. The highland and lowland regions eventually evolved separate, yet related, civilizations that traded, as well as occasionally engaged in rivalry, all within the larger context of a shared language and ethnoreligious past. In addition to producing maize, the lowland city states were also noted for growing beans, amaranth, manioc, cacao, cotton for light cloth, and sisal for heavy cloth and rope. As it is now, the lowlands were typically hot and humid all year long, with significant rainfall in the southern lowlands and increasingly less rain as one traveled north. As a result, communities in the north mostly relied on cenotes for freshwater for agriculture and domestic use. The highlands, on the other hand, are made up of rocky mountains that maintain a colder climate all year round as well as distinctive vegetation. The mountains to the south had the benefit of rich volcanic soil that still supports agriculture today, despite the fact that the topography may have been steeper and rainfall may not have been as plentiful as in the lowlands. In exchange for goods like obsidian, jade, and other valuable metals like cinnabar and hematite found in the highlands, the lowlands would trade the aforementioned products as well as salt and stingray spines. There is still a noticeable difference between highland and lowland Maya culture, which is represented in everything from food and attire to language, even after Spanish conquest and colonization.

3 0
3 years ago
When you give an argument, you will inevitably make certain assumptions. That being said, assumptions should be made with cautio
Makovka662 [10]

Answer:

The answers are:

Explanation:

You must test the assumptions to see if they are valid. If they are not valid they can cause more harm than good.

You should try to use assumptions that your audience is going to agree with. - Audience understanding and compassion is very important.

You must be prepared to defend your assumptions if someone inquires about them. - This is a key element if you want to prevent being discredited.

You must be aware of the assumptions you are making. - One should avoid speaking about unfamiliar or unknown topics.

3 0
3 years ago
You decide you need someone to be responsible for the development of one hundred new video game capsules, all to be created usin
umka21 [38]

Answer:

large-scale project manager

Explanation:

According to my research on different job titles, I can say that based on the information provided within the question you would list the job as needing a large-scale project manager. This is because a large-scale project refers to any project that needs a large amount of resources and has a lot of moving parts in order for the project to be a success. While a manager is a person that is responsible for something or someone and makes sure everything is working correctly.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

8 0
4 years ago
What are the common characteristics of authoritarian rule in Africa? Be sure to list at least 5 examples.
Gwar [14]

Answer:

Overall, authoritarian and single party states have the following characteristics in common:

Little or no freedom of speech

No freedom of assembly-unable to hold meetings without the approval of the government

No freedom of movement-individuals need documents/internal passports to move around inside the country.

Interactions with other elites and the masses.

Authoritarianism is a form of government characterized by strong central power and limited political freedoms.

Explanation:

8 0
3 years ago
Read 2 more answers
Bethany conducts research and finds that students who attend class get better grades than those who skip. She develops a theory
Monica [59]

The correct answer is B) Consistency: because student consistently attend, they will benefit

Bethany conducts research and finds that students who attend class get better grades than those who skip. She develops a theory that says that students who attend benefit from class lectures and discussion and will generally get superior grades. The element of a scientific theory that is represented here is consistency: because student consistently attends, they will benefit.

The scientific theory needs to prove that something is real or valid by proving it. First, the scientist collects evidence to study, then it formulates the hypothesis. The scientist elaborates predictions that can be tested through experimentation. The result has to be constant. Consistency means that the desired result comes every time that the scientist examines it.

6 0
3 years ago
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