3 years ago

You have a chart that illustrates a series of species with their common ancestor. This chart is a

Physics

1 answer:

emmasim [6.3K]3 years ago

8 0

The answer is *C. Cladogram*.

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Need help with a physics question.

Verdich [7]

QUESTION:

WHAT IS THE MAGNITUDE OF THE MAGNETIC FIELD AT RIGHT ANGLES TO THE PROTON'S PATH?

ANSWER:

=☑ 2.4 T

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3 years ago

What metric unit would you use to estimate the actual distance between Boston and New York?

yarga [219]

The answer to your question is meters.

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A future use of space stations may be to provide hospitals for severely burned persons. It is very painful for a badly burned pe

inessss [21]

Answer:

1.5min

Explanation:

To solve the problem it is necessary to take into account the concepts related to Period and Centripetal Acceleration.

By definition centripetal acceleration is given by

$a_c = \frac{V^2}{r}$

Where,

V = Tangencial velocity

r = radius

With our values we know that

$a_c = \frac{V^2}{r}$

$\frac{V^2}{r} = \frac{1}{10}g$

Therefore solving to find V, we have:

$V = \sqrt{\frac{1}{10}g*r}$

$V = \sqrt{\frac{9.81*200}{10}}$

$V = 14m/s$

For definition we know that the Time to complete are revolution is given by

$t = \frac{Perimeter}{Speed}$

$t = \frac{2\pi R}{V}$

$t = \frac{2\pi * 200}{14}$

$t = 1.5min$

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3 years ago

In an element's square on the periodic table, the number with the greatest numerical value represents the

Irina-Kira [14]

Answer: Atomic mass

Explanation:

I took the test!

your welcome

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3 years ago

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A mixture that forms when one substance dissolves another is called

julsineya [31]

Answer:

a solution

Explanation: A solution is a homogeneous mixture consisting of a solute dissolved into a solvent .

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3 years ago