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3 years ago

What happens to the buoyant force of a submerged submarine when water is taken into its tanks and it dives?

2 answers:

6 0

HEYA!!!!!

When the submarine surfaces, compressed air flows from the air flasks into the ballast tanks and thewater is forced out of the submarineuntil its overall density is less than the surrounding water (positive buoyancy) and the submarine rises.

So,the answer is
B) It remains unchanged

Hope it helps you....

Elina [12.6K]3 years ago

4 0

The bouyant force is the capabilty that an object has of floating. Only things that are less dense than water can float on it.

When you bring water inside the submerged submarine nothing happens since the bouyant force only applies to things that float on the fluid we're taliking about.

Answer:

Hope it helped,

BioTeacher101

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Debridement is used to remove ________ from the skin. necrotic tissue wrinkles bacteria a cancerous tumor

Angelina_Jolie [31]

I think the correct answer is necrotic tissue. Debridement is the removal of unhealthy tissue from a wound or skin to promote healing. It can be done using surgical methods, chemical, mechanical or autolytic (own body process)removal of the tissue. The unhealthy tissue may be a damaged, dead or infected tissue that is removed to improve the potential of healing of the remaining healthy tissue.

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3 years ago

What would be the most likely result if humans stopped burning fossil fuels?

Vitek1552 [10]

Answer:

Explanation:

Even if we stopped burning fossil fuels, the Earth would continue warming up for another few decades because of all the heat we've already produced. Global temperatures would climb – finally stabilizing at a level much higher than we've ever known.

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2 years ago

To solve a problem using the equation for Kepler’s third law, Enrico must convert the average distance of Mars from the Sun from

vovikov84 [41]

Answer:Enrico must multiply the distance of mars from sun (meters) with the $6.6844\times 10^{-12}$ to convert the distance in astronomical units.

Explanation:

1 astronomical unit = $1.496\times 10^{11} m$

$1m=\frac{1}{1.496\times 10^{11} } AU=6.6844\times 10^{-12} AU$

Let the distance between the sun and Mars be Y( meters)

Distance in AU= $Y\times 6.6844\times 10^{-12} AU$

Enrico must multiply the distance of mars from sun (meters) with the $6.6844\times 10^{-12}$ to convert the distance in astronomical units.

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3 years ago

Read 2 more answers

DNA one side = G T A T G A C T T <br><br> DNA other side =

tensa zangetsu [6.8K]

C A T A C T G A A

Hope this helps

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2 years ago

In the system developed by Carolus Linnaeus (1707-1778), a classification of organisms consisting of related classes is a:

Sphinxa [80]

Answer:

C. phylum

Explanation:

According to the Carolus LInnaeus (1707-1778), He identified the system of classification of organisms into seven taxa which includes: Kingdom, Phylum, Class, Order, Family, Genus, species.

Kingdom:

The highest category into which organisms are classified and in which the whole of nature could fit.

Phylum:

A category used in the classification that consists of one or several similar or closely related classes. It is known as PHYLUM in classification of animal species and DIVISION in plant species.

Class:

One or several similar or closely related orders. Similar classes are said to be grouped into PHYLUM.

Order:

One or several similar or closely related families. Similar orders form a

CLASS.

Family:

One or several similar or closely related genera. Similar families are grouped into an ORDER.

Genus (pl. genera):

A number of similar or closely related species. Similar genera are grouped into a FAMILY.

Species:

A group of similar individuals that can breed and produce fertile offspring.

Similar and related species are grouped into a GENUS.

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3 years ago