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Ket [755]
2 years ago
15

[OU.04] The picture below shows two galaxies. What of these statements best describes a similarity between the two galaxies?

Physics
2 answers:
Vitek1552 [10]2 years ago
7 0

Answer:

D.

Explanation: Both have shapes determined by gravitational forces.

natima [27]2 years ago
3 0

Answer: Option (D)

Explanation: A galaxy is considered to be a large and extensive body comprised of the interstellar dust particles, dark matter and variable gases. The above mentioned particles are attached with one another forming variable shapes and are all held by the gravitational force. Gravity is the main factor responsible for the existence of this galaxies.

This is the reason, why the different shaped galaxies exist in the vast space, maintaining some similarity with one another.

Thus the correct answer is Option (D).

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Answer:

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#3: a container has the dimensions of 30 cm x 50 mm x 0.2 m. the density of its contents is 2.5 g/cm3. what is the mass of the s
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Good afternoon!

We calculate the volume of the container in cm³. To do that, we must put the units in cm:

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Now, we calculate the mas with the formula:

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