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3 years ago

What is the most likely result of a large astroid hitting earth

Health

1 answer:

stiv31 [10]3 years ago

8 0

Answer:

Like earthquakes and volcanoes, the most frightening thing about asteroid strikes is their inevitability. Our solar system formed from a planetary nebula of dust and gas that slowly coalesced into rocks, planets, moons, and the Sun. And there are plenty of rocks still floating around. Astronomers estimate that between 37,000 and 78,000 tons of solar system debris hit Earth every year, though luckily these usually rain down in tiny pieces that burn up in the atmosphere — rather than large chunks that explode on the ground. (Although those hit us too.)

Explanation:

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Although it shouldn't have happened, on a dive I fail to watch my SPG and run

frozen [14]

Options:

A ascend using my buddy's alternate air source / make a controlled emergency swimming ascent

B ascend using my buddy's alternate air source / make an buoyant emergency ascent

C make a normal ascent / ascend using my buddy's alternate air source

D make a controlled emergency swimming ascent / make a normal ascent

Answer:

Ascend using my buddy's alternate air source / make a controlled emergency swimming ascent is the best option if I'm in shallow water and the surface is closer than my buddy. Thus, the correct option is A.

An emergency swimming ascent that is controlled, executed at a safe ascent rate, and continuously exhaled at a rate that is unlikely to injure the diver by causing lung overexpansion is known as a controlled emergency swimming ascent (CESA).

First, don't panic and start looking for your partner if you discover that you are running out of air while submerged. You must do an emergency ascent if you are unable to accomplish that. Make a controlled emergency swimming ascent first (CESA). This ascent is being made safely and remains under control. The air in your lungs will expand when the atmospheric pressure decreases as you ascend. Always exhale a continuous stream of bubbles as you ascend to prevent an overpressurization injury.

The sole choice is to convert the CESA into a buoyant emergency ascent if you are unsure that you will make it to the surface in time to breathe. As you ascend, locate your weight system to be prepared. Additionally, take the weight out of one of your weight pockets and hold it away from your body in case you need to drop it. Dropping the weight will cause you to experience an upward buoyant force, which is an uncontrollable emergency ascension. This maneuver should only be used as a last resort.

In light of this, you should always check your SPG first. Then, if you run out of air, try to find your companion. If they can't be located, perform a CESA. The last resort is a buoyant emergency ascent.

For more information regarding CESA, visit:

brainly.com/question/14317784

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3 0

2 years ago

Match these items. Match the items in the left column to the items in the right column.

marishachu [46]

1. depression or anxiety developed in response to a stressful situation -- adjustment disorder

2. an eating disorder characterized by food restriciton and an irrational fear of weight gain -- anorexia

3. fear of closed spaces -- claustrophobia

4. loss of memory and a decrease in other thought processes -- dementia

5. recurrent, unwanted thoughts coupled with rituals which seem purposeless -- obsessive-compulsive disorder

6. social interaction based on hidden anger -- passive-agressive

7. excess fear of something -- phobia

5 0

3 years ago

Read 2 more answers

7. Speeding increases the distance needed to be able to stop the car and

Vedmedyk [2.9K]

Inertia refers to the resistance of an object (for example, a car) to any change in its direction or velocity. For that reason, it is imperative to drive within the permitted speed limits.

A car cannot instantaneity change its speed and/or direction of motion due to inertia, leading to different transportation injuries.

It has been shown that a five percent (5%) increase in car velocity leads to a 20% increase in fatal crashes.

It is for that reason that is imperative to drive within the permitted speed limits.

In consequence, the statement speeding increases the distance needed to be able to stop the car and limits the reaction time needed to avoid a potential collision is TRUE.

Learn more in:

brainly.com/question/1358512?referrer=searchResults

3 0

2 years ago

For several reasons, you should only use hospital-approved hand lotions. two of the reasons are because they cause breakdown of

ladessa [460]

The other reason would be that s<span>ome lotions may make medicated soaps less effective. It can be that the lotion would react with the medicated soap which will make it less effective. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>

7 0

3 years ago

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All of the following are possible causes of mood disorders except __________.

Delvig [45]

Answer:

optimism

Explanation:

That's the answer on Edge

6 0

3 years ago

Read 2 more answers