(1) On May 18, 1980, Mount St. Helens sent an explosion of ash, gas, and rock into the sky. This eruption led to the death of 57 people, in addition to permanently changing the surrounding landscape. It is still one of the most disastrous volcanic eruptions in recent history.

(2) Mount St. Helens is located in the Cascade Mountain Range in Washington, United States. It is part of the Ring of Fire, an important geological area. This area is home to over 160 active volcanos. Volcanos are active if they have erupted at least once in the last 10,000 years. Mount St. Helens is a stratovolcano. This means it is a steep, evenly shaped cone made of many layers of volcanic rock and ash. These volcanos often have explosive eruptions.

(3) Before the eruption of Mount St. Helens, a bulge of rock formed on the northern side of the mountain. Then, early on May 18th, an earthquake occurred that was caused by increasing pressure inside the mountain. This led to a landslide. The force of the landslide collapsed the entire northern side of the mountain, which led to a lateral blast. Lateral blasts occur when volcanos erupt sideways, rather than at the peak. This lateral blast sent rocks flying for miles at high speeds. These blasts destroy forests, buildings, and other structures in a short amount of time. The lateral blast at Mount St. Helens destroyed an area of about 150 square miles. It destroyed forests and left debris in three-inch layers, making the situation even more disastrous.

(4) When Mount St. Helens erupted, clouds of deadly ash, volcanic rock, and pyroclastic flows flew outward from the volcano. Pyroclastic flows are more dangerous than lava flows. They are made of gas and volcanic matter. The temperature inside one can reach 1832 °F. They move at a speed of more than 50 miles per hour. It is impossible for humans and animals to outrun them. These flows make the eruption of stratovolcanos deadly. As a result, the forests covering the mountain were ruined. Fortunately, there weren't any towns near enough to be destroyed.

(5) By the time Mount St. Helens finished erupting, a crater had formed at its top. Forests had been destroyed for miles and rivers had been blocked by debris. Clouds had even blocked out the sun in the entire state. It took years for the environment to recover.

Answers

Answer 1
this is goooooooooooodddddddddd
Answer 2
Between March 20 and May 18, 1980, there were more than 2,800 earthquakes recorded at the volcano. A bulge began to develop on the volcano's left side. A magnitude 5.1 earthquake rattled the mountain on May 18, causing the bulge to burst and landslide down the mountain.

Related Questions

PLZ HELP!!!!!!!!!!!
Use of light and dark can help emphasize shape in photographs.
1) True
2) False

Answers

Answer:

true

Explanation:

The reflection of the light and the depth of the dark can show mor defenition in the photo.

Answer:

true

Explanation:

Just would like to see what people's opinions are on my art. plz be honest!

Answers

Its so good lol! I can barely draw a stick figure

The answer is, this is really cool! What do you draw on?

do any of yall go to hamshire fannett school district

Answers

Answer:

No

Explanation:

Answer:

No.

Explanation:

I'm not near that district.

Hi! If you could have one superpower what would it be? OR If you could have ALL the superpowers of one superhero who would it be?

Answers

Answer:

I would want to control blood . mine and other peoples

Explanation:

Answer:

Telekinesis.

Explanation:

I like mind control, and with mind control comes;

Mind Reading

Ability to move objects with mind.

With the last one, you could control all elements as well

:) Aye yo, thanks for the points doe.

what is the oldest memory that you have

Answers

Answer:

My brother having a seizure.

Explanation:

I was 2. I was so scared!

i punched my cousin in the nose and made her bleed, she was 16 i was i think 3 :)

Read this research question:

What was farm life in California like during the Great Depression?

Which advanced search would likely produce the best research material?
1. farm life + California + primary source
2. farm life + California + Great Depression
3. Great Depression + farm + economy
4. California + farm life + history

Answers

Answer : Great Depression + Farm + Economy.

Explanation:

Great Depression + farm + economy

Helppp (1) On May 18, 1980, Mount St. Helens sent an explosion of ash, gas, and rock into the sky. This eruption led to the death of 57 people, in addition to permanently changing the surrounding landscape. It is still one of the most disastrous volcanic eruptions in recent history.


(2) Mount St. Helens is located in the Cascade Mountain Range in Washington, United States. It is part of the Ring of Fire, an important geological area. This area is home to over 160 active volcanos. Volcanos are active if they have erupted at least once in the last 10,000 years. Mount St. Helens is a stratovolcano. This means it is a steep, evenly shaped cone made of many layers of volcanic rock and ash. These volcanos often have explosive eruptions.


(3) Before the eruption of Mount St. Helens, a bulge of rock formed on the northern side of the mountain. Then, early on May 18th, an earthquake occurred that was caused by increasing pressure inside the mountain. This led to a landslide. The force of the landslide collapsed the entire northern side of the mountain, which led to a lateral blast. Lateral blasts occur when volcanos erupt sideways, rather than at the peak. This lateral blast sent rocks flying for miles at high speeds. These blasts destroy forests, buildings, and other structures in a short amount of time. The lateral blast at Mount St. Helens destroyed an area of about 150 square miles. It destroyed forests and left debris in three-inch layers, making the situation even more disastrous.


(4) When Mount St. Helens erupted, clouds of deadly ash, volcanic rock, and pyroclastic flows flew outward from the volcano. Pyroclastic flows are more dangerous than lava flows. They are made of gas and volcanic matter. The temperature inside one can reach 1832 °F. They move at a speed of more than 50 miles per hour. It is impossible for humans and animals to outrun them. These flows make the eruption of stratovolcanos deadly. As a result, the forests covering the mountain were ruined. Fortunately, there weren't any towns near enough to be destroyed.


(5) By the time Mount St. Helens finished erupting, a crater had formed at its top. Forests had been destroyed for miles and rivers had been blocked by debris. Clouds had even blocked out the sun in the entire state. It took years for the environment to recover.


How does the fifth paragraph support the main idea of the article that the eruption at Mount St. Helens was dangerous and had lasting effects?

Answers

Answer:

See below

Explanation:

If I am correct,  

"Forests had been destroyed for miles and rivers had been blocked by debris. Clouds had even blocked out the sun in the entire state. It took years for the environment to recover."

Supports the main idea.

PLZ mark brainliest if its correct!

The answer is C I believe

But if you like causing trouble up in hotel rooms
And if you like having secret little rendezvous
If you like to do the things you know that we shouldn't do
Then, baby, I'm perfect
Baby, I'm perfect for you
And if you like midnight driving with the windows down
And if you like going places we can't even pronounce
If you like to do whatever you've been dreaming about
Then, baby, you're perfect
Baby, you're perfect
So let's start right now

Answers

ONE DIRECTION! Harry styles is great
One direction is the song

Do u like it i wrote poem on it
it says

Breathe

nature
smells fresh
feels good
nature
chirping
splashing in the water
nature
biking
hiking
nature
breathe it in

Answers

Answer:

yess

Explanation:

i see a good future ahead of you for poems

Answer:

I like it and the drawing you did. You have an amazing talent.

What was your favorite part of the musical and why? If you have seen the movie - which did you enjoy more and why?
(A Christmas Story)

Answers

You have to say what was your favorite part just pick something random that happened in it
I think this might be like a question you have to answer from a personal experience

Post a funny meme for today. Happy saturday! :)

Answers

.........................
Since Valentine’s Day is coming up

Okay, how 'bout another?
Song Lyrics:
"I know it feels like you are part of a dream!
"You can fly, and fight wars without judgement!
"You respawn, and your mistakes will reveal,
"but you will always be searching for an answer!"
Name that song, and the band!

Answers

I haven’t heard of a song like this but can you tell me what it’s called ?
Digital world? By amaranthe

hey yall, ask me a question about beekeeping and ill try to answer im board
also, so i don't get reported, whats 19x19

Answers

Answer:

19 x 19 = 361

Explanation:

what is beekeeping?

19x19= 351 / do you have to wear a suit forreal or is that just for fun?

Language Arts Test 23 Minutes Left

Answers

C it’s C. Bwnwwjnwwnnq
It is C my dude pick c

Why tho????????????????????????

Answers

?????????????????????
Right, whyyyy???????

An apple, potato, and onion all taste the same if you eat them with your nose plugged
1
Fun fact
Bananas are curved because they grow towards the sun ☀️
2
Fun fact
During your lifetime, you will produce enough saliva to fill two swimming pools ‍♀️
3
4
4
Get +8
bonus

Answers

Answer:

those are some weird facts lol

Explanation:

i knew da second one tho

The apple,potato, and onion fact. Really got me curious

Explain briefly why musicals are a very "collaborative" art form please.

Answers

Answer:

Musicals include every person's voice and their voices are incorporated in to one song that is trying to tell some form of a story. It wouldn't be a musical if there were one person right? So the "collaborative" part induces the fact that it is a musical with multiple roles for singing and acting. I hope this will help you, this answer came truly from me. Thank you.

Musicals are a way that any group of people are able to collaborate to put different personal talents and qualities together wether that’s singing, acting, stagecraft, etc. Into something visual that anyone can enjoy

Lol. who else is failing class? My grades are due today.

Answers

Answer:

lol right that's why I came on this app and people just say random to as answering the question and not even helping you

Im failing history so bad, I’m missing at least 30 something assignments but my history teacher doesn’t even care!
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