The sentence that correctly paraphrases and cites the text is "The word vivarium was Insufficient to describe the unique enclosures..."
<h3>What is the meaning of paraphrase?</h3>
This means to report the information of a text by using different words than the ones used in the original text.
<h3>What option best paraphrases the exceprt?</h3>
The option that best paraphrases this excerpt is "The word vivarium was insufficient to describe the unique enclosures..." because the excerpt focuses on the origin of the word "aquarium" as derived from the word "vivarium."
Learn more about paraphrasing in: brainly.com/question/5032491
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Answer:
point of view
Explanation:
none of the other choices make sense
This is something you’ll have to write yourself because it’s about you.
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From Keplers discovery, scientists were also able to infer that the closer a satellite is to an object, the stronger the force of attraction, hence it must travel faster in order to maintain orbit. Relying on this formula, we are able to see that the velocity required for orbit is equal to the square root of the distance from the object to the center of the Earth times the acceleration due to gravity at that distance. So if we wanted to put a satellite in a circular orbit at 500 km above the surface (what scientists would call a Low Earth Orbit LEO), it would need a speed of ((6.67 x 10-11 * 6.0 x 1024)/(6900000))1/2 or 7615.77 m/s. So really, a satellites ability to maintain its orbit comes down to a balance between two factors: its velocity (or the speed at which it would travel in a straight line), and the gravitational pull between the satellite and the planet it orbits. If youd like more info on satellites, check out these articles: Orbital Objects List of satellites in geostationary orbit Weve also recorded an episode of Astronomy Cast about the space shuttle.
