Asteroids are large space objects made of rock and ice. There are hundreds of thousands of asteroids in our solar system. Though we often hear ideas about establishing colonies of humans to live and work on our Moon or our neighboring planet, Mars, some think that sending people to an asteroid would actually be the best colonization option for a number of reasons.
he article states that sending people to an asteroid is the best choice among the ideas living on another planet and provides three reasons for support. However, the professor explains that the concept in which sending people to asteroids is impractical and has a severe downside. The professor refutes each of the author's reasons.
First, the reading states that the asteroids have lower gravity, thereby landing and taking off the spacecraft is more comfortable than another planet. the professor refutes this point by saying that the low gravity has a particular risk in both mussels and bones mass; it makes loosen the mussels and bones' tissue structures. Although low gravity is suitable in the short term, it is dangerous and leads to a health problem in a long time.
Second, the article claims that mining in the asteroids would be extremely profitable and a perfect source of these raw materials. However, the professor contends that the availability of minerals in the asteroids is not the only factor in assessing elements and precious metals profitability. An additional aspect, especially the cost of conveying such material, is essential; therefore, mining would be unprofitable if the quantity of mining yields is not large enough.
Third, the reading avers that the colonization of asteroids is a good option since it would be elementary to reach. The lecturer opposes this point by saying that the asteroids come close to earth's orbit. However, it is easy to get incoming, the asteroids stay not close to earth's rotation and go far away close to the planet such as Mars. by doing so, reaching to the asteroids would be challenging.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2023-09-09 | xujia | 75 | view |
| 2023-07-18 | YasamanEsml | 32 | view |
| 2023-07-18 | YasamanEsml | 3 | view |
| 2023-07-18 | YasamanEsml | 3 | view |
| 2023-07-18 | YasamanEsml | 3 | view |
- Like many creatures humpback whales migrate long distances for feeding and mating purposes How animals manage to migrate long distances is often puzzling In the case of humpback whales we may have found the answer they may be navigating by the stars much
- Did bees a type of insect exist on Earth as early as 200 million years ago Such a theory is supported by the discovery of very old fossil structures that resemble bee nests The structures have been found inside 200 million year old fossilized trees in the 73
- Integrated Writing Task The United Kingdom (sometimes referred to as Britain) has a long and rich history of human settlement. Traces of buildings, tools, and art can be found from periods going back many thousands of years: from the Stone Age, t 3
- Do you agree or disagree with the following statement In the past young people depended too much on their parents to make decisions for them today young people are better able to make decisions about their own lives Use specific reasons and examples to su 73
- As early as the twelfth century A D the settlements of Chaco Canyon in New Mexico in the American Southwest were notable for their great houses massive stone buildings that contain hundreds of rooms and often stand three or four stories high Archaeologist 90
Grammar and spelling errors:
Line 1, column 1, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: He
he article states that sending people to a...
^^
Line 1, column 4, Rule ID: HE_VERB_AGR[1]
Message: The pronoun 'he' must be used with a third-person verb: 'articles'.
Suggestion: articles
he article states that sending people to an astero...
^^^^^^^
Line 3, column 153, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: The
...s more comfortable than another planet. the professor refutes this point by saying ...
^^^
Line 5, column 273, Rule ID: POSSESIVE_APOSTROPHE[2]
Message: Possible typo: apostrophe is missing. Did you mean 'metals'' or 'metal's'?
Suggestion: metals'; metal's
...ctor in assessing elements and precious metals profitability. An additional aspect, es...
^^^^^^
Line 7, column 192, Rule ID: TO_NON_BASE[1]
Message: The verb after "to" should be in the base form: 'earth'.
Suggestion: earth
...saying that the asteroids come close to earths orbit. However, it is easy to get incom...
^^^^^^
Line 7, column 275, Rule ID: TO_NON_BASE[1]
Message: The verb after "to" should be in the base form: 'earth'.
Suggestion: earth
...coming, the asteroids stay not close to earths rotation and go far away close to the p...
^^^^^^
Line 7, column 341, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: By
... away close to the planet such as Mars. by doing so, reaching to the asteroids wou...
^^
Transition Words or Phrases used:
first, however, if, second, so, therefore, third, such as
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 14.0 10.4613686534 134% => OK
Auxiliary verbs: 4.0 5.04856512141 79% => OK
Conjunction : 9.0 7.30242825607 123% => OK
Relative clauses : 9.0 12.0772626932 75% => More relative clauses wanted.
Pronoun: 16.0 22.412803532 71% => OK
Preposition: 29.0 30.3222958057 96% => OK
Nominalization: 2.0 5.01324503311 40% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1386.0 1373.03311258 101% => OK
No of words: 272.0 270.72406181 100% => OK
Chars per words: 5.09558823529 5.08290768461 100% => OK
Fourth root words length: 4.06108636974 4.04702891845 100% => OK
Word Length SD: 2.70571251065 2.5805825403 105% => OK
Unique words: 149.0 145.348785872 103% => OK
Unique words percentage: 0.547794117647 0.540411800872 101% => OK
syllable_count: 423.9 419.366225166 101% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 3.25607064018 123% => OK
Article: 10.0 8.23620309051 121% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 13.0 13.0662251656 99% => OK
Sentence length: 20.0 21.2450331126 94% => OK
Sentence length SD: 38.6772412936 49.2860985944 78% => OK
Chars per sentence: 106.615384615 110.228320801 97% => OK
Words per sentence: 20.9230769231 21.698381199 96% => OK
Discourse Markers: 4.38461538462 7.06452816374 62% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 7.0 4.19205298013 167% => OK
Sentences with positive sentiment : 7.0 4.33554083885 161% => OK
Sentences with negative sentiment : 3.0 4.45695364238 67% => OK
Sentences with neutral sentiment: 3.0 4.27373068433 70% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.117601732439 0.272083759551 43% => OK
Sentence topic coherence: 0.042239560816 0.0996497079465 42% => OK
Sentence topic coherence SD: 0.0289709382505 0.0662205650399 44% => Sentences are similar to each other.
Paragraph topic coherence: 0.0690208124799 0.162205337803 43% => OK
Paragraph topic coherence SD: 0.0257910972004 0.0443174109184 58% => OK
Essay readability:
automated_readability_index: 13.1 13.3589403974 98% => OK
flesch_reading_ease: 51.18 53.8541721854 95% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 11.1 11.0289183223 101% => OK
coleman_liau_index: 12.3 12.2367328918 101% => OK
dale_chall_readability_score: 8.87 8.42419426049 105% => OK
difficult_words: 73.0 63.6247240618 115% => OK
linsear_write_formula: 10.5 10.7273730684 98% => OK
gunning_fog: 10.0 10.498013245 95% => OK
text_standard: 11.0 11.2008830022 98% => OK
What are above readability scores?
---------------------
Rates: 78.3333333333 out of 100
Scores by essay e-grader: 23.5 Out of 30
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.