The economies of many West African nations are harmed by ____

How do I find the distance from the epicenter? Please show me step by step of how to find the distance from the epicenter. See a

elena55 [62]

You have to look at the arrival time between the P and S waves. it looks like they already did it for you here. the answer is 1035 km.

I drew a couple extra lines to show you in more detail.

Let's say for example our p-wave arrived at t=4min and our s wave arrived at t=6.5 min. The time difference is 2.5 min. So you can either plot 4 and 6.5 and draw a line straight across like I did (green line and dotted green) or find the spot where the distance between the two lines is t = 2.5 min. We see the epicentral distance for the green line is about 1800km.

Try the yellow line yourself. you should get t values of about 4.5 and 8.5 at an epicentral distance of 2600km.

5 0

4 years ago

In this lesson, you'll learn about religions that developed thousands of years ago in ancient India and ancient China,

sukhopar [10]

Answer:

The word religion means a basis, a standard to follow based around a belief system that is tempting to have become a reality. It is a picture perfect idea that can help lead someone through their life's hardships, and support them by receiving and giving prayers to live their holiest and most full life. Some religions have lasted for such lengths of time since they have a structure built around them, they've gained a following of people who are attracted to the ideas the religion offers. For example, Christianity has grown and built itself into modern societies since it has ideas that people are attracted to and want to be a reality, such as the afterlife, which rewards someone for living a holy life, giving them a forever heaven after they die. Governments can also play a power in ingraining religions into a nation, making it last for thousands of years.

Explanation:

My own words and explanation. :)

5 0

4 years ago

Geography Question! Help needed.

Levart [38]

The first one is correct and the second one is B

5 0

3 years ago

What role did geography play in the early African kingdoms?

Sergeeva-Olga [200]

The correct answer is: mineral deposits brought wealth and power
In the past, the African Kingdoms were really famous for their wealth. Their kingdoms were located near the source of mineral deposits which granted them a huge sources of ore such as metal and Gold. As their wealth increases, it's easier for them to obtain other things like armies and weapon which bring them more power

8 0

3 years ago

Read 2 more answers

Question 4 OT 10

Gnom [1K]

A word root is the base part of a word (i.e., less any prefixes and suffixes).

To change the meaning of a word, a prefix can be added to the front of the word root, or a suffix can be added to the back. Quite often, a prefix and a suffix are added to a word root to change the meaning. (Prefixes and suffixes are known as affixes.)

4 0

3 years ago

The economies of many West African nations are harmed by _____.