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2 years ago

What's a classification system?

Biology

1 answer:

svetoff [14.1K]2 years ago

4 0

A classification system is a system with a distribution of classes created according to common relations.

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In 3 sentences or more, describe how the geography impacts the way people in China live.

Gemiola [76]

Answer:China is officially known as the People's Republic of China.

China has the largest population in the world, with over 1.3 billion people (1,343,239,923) as of July 2012.

China is the 3rd largest country by area at 9,706,961 sq km (3,747,879 sq miles).

China belongs to the continent of Asia.

Explanation:

7 0

3 years ago

Please help me guys please please

Viktor [21]

Answer:

got no idea.

Explanation:

SORRY DOG

6 0

2 years ago

A 35 kg child moves with uniform circular motion while riding a horse on a carousel. The horse is 3.2 m from the carousel's axis

Andrews [41]

<h2>Hello!</h2>

The answer is:

b. $\frac{2.11m}{s^{2}}$

The centripetal acceleration or radial acceleration is present when an object is moving to describe a circular path. The centripetal acceleration is always perpendicular to the direction of the velocity and going inwards and towards the center.

The centripetal acceleration can be calculated using the following equation:

$CentripetalAcceleration=\frac{v^{2}}{RadiusOfMotion}$

From the statement we know that:

$v=TangentialSpeed=\frac{2.6m}{s} \\R=3.2m$

So, calculating we have:

$CentripetalAcceleration=\frac{{2.6^{2} \frac{m}{s} }}{3.2m}=\frac{{6.76\frac{m}{s} }}{3.2m}=\frac{2.11m}{s^{2} }$

So, the correct answer is:

b. $\frac{2.11m}{s^{2}}$

Have a nice day!

8 0

3 years ago

Both viruses and cells have?

Marysya12 [62]

Answer:

The only structure or component that a virus and a cell have in common is Nucleic Acid.

Hope this helps. :-)

6 0

2 years ago

Question 44 (2 points)

SVETLANKA909090 [29]

Answer:

D) produces social solidarity

Explanation:

5 0

3 years ago