TPO-52
In the lecture the professor argues with all the reasons provided in the reading in favor of making colonization in astroid. He explaines that it is not practical and all reasons have serious downsides.
First, he states that although low gravity of asteroid because of smaller size makes the landing and take off much easier and with lower need of fuel, it has serious health issues for people who stay in that low gravity place for a long time. He states that low gravity loosen the muscle mass and reduce the bone density and leads to serious health issue.
Also, the speaker refutes the idea of having profitable mining of precious metal from asteroid and bring it back to the earth. He believes that transporting the mining materials to earth is not cheap and the cost of supporting colonies and transfering precious metals makes the product expensive. Also, when the supply increases the market price would decrease because the supply and demand have relationship with the price.
Finally, the professor refutes the idea of easier to reach and affordable colony because although it might be closer to land in it does not stay in the same orbit and change the routh. For instance, if it comes close to earth and makes the land easy it might go away and makes the take off much harder and in more distance. Therefore, it is not easy to return from an astroid if it comes close to earth orbit to land it does not stay close and move farther and make the return in the great distance and harder.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2023-03-10 | sonyeoso | 81 | view |
| 2022-10-25 | AT2G38040 | 85 | view |
| 2022-03-01 | parsaramezan | 80 | view |
| 2021-11-24 | lutzuming | 85 | view |
| 2021-08-19 | Percival Wong | 81 | view |
- Official 40 Task 1 Many scientists believe it would be possible to maintain a permanent human presence on Mars or the Moon On the other hand conditions on Venus are so extreme and inhospitable that maintaining a human presence there would be impossible 73
- TPO 54 85
- TPO 53 76
- TPO 48 Independent Writing Task Do you agree or disagree with the following statement Because modern life is very complex it is essential for young people to have the ability to plan and organize 66
- tpo 30
Transition Words or Phrases used:
also, finally, first, if, so, therefore, for instance
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 4.0 10.4613686534 38% => More to be verbs wanted.
Auxiliary verbs: 4.0 5.04856512141 79% => OK
Conjunction : 17.0 7.30242825607 233% => Less conjunction wanted
Relative clauses : 7.0 12.0772626932 58% => More relative clauses wanted.
Pronoun: 19.0 22.412803532 85% => OK
Preposition: 33.0 30.3222958057 109% => OK
Nominalization: 4.0 5.01324503311 80% => OK
Performance on vocabulary words:
No of characters: 1235.0 1373.03311258 90% => OK
No of words: 266.0 270.72406181 98% => OK
Chars per words: 4.64285714286 5.08290768461 91% => OK
Fourth root words length: 4.03850299372 4.04702891845 100% => OK
Word Length SD: 2.2848391924 2.5805825403 89% => OK
Unique words: 132.0 145.348785872 91% => More unique words wanted.
Unique words percentage: 0.496240601504 0.540411800872 92% => More unique words wanted or less content wanted.
syllable_count: 383.4 419.366225166 91% => OK
avg_syllables_per_word: 1.4 1.55342163355 90% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 6.0 3.25607064018 184% => OK
Article: 2.0 8.23620309051 24% => OK
Subordination: 2.0 1.25165562914 160% => 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: 10.0 13.0662251656 77% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 26.0 21.2450331126 122% => The Avg. Sentence Length is relatively long.
Sentence length SD: 44.668221366 49.2860985944 91% => OK
Chars per sentence: 123.5 110.228320801 112% => OK
Words per sentence: 26.6 21.698381199 123% => OK
Discourse Markers: 5.3 7.06452816374 75% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 0.0 4.19205298013 0% => OK
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 4.0 4.45695364238 90% => OK
Sentences with neutral sentiment: 0.0 4.27373068433 0% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.220620017143 0.272083759551 81% => OK
Sentence topic coherence: 0.0800413445325 0.0996497079465 80% => OK
Sentence topic coherence SD: 0.0536029727082 0.0662205650399 81% => OK
Paragraph topic coherence: 0.121382685212 0.162205337803 75% => OK
Paragraph topic coherence SD: 0.0487201210002 0.0443174109184 110% => OK
Essay readability:
automated_readability_index: 13.7 13.3589403974 103% => OK
flesch_reading_ease: 62.01 53.8541721854 115% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 11.1 11.0289183223 101% => OK
coleman_liau_index: 9.93 12.2367328918 81% => OK
dale_chall_readability_score: 8.31 8.42419426049 99% => OK
difficult_words: 57.0 63.6247240618 90% => OK
linsear_write_formula: 13.0 10.7273730684 121% => OK
gunning_fog: 12.4 10.498013245 118% => OK
text_standard: 13.0 11.2008830022 116% => OK
What are above readability scores?
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Rates: 76.6666666667 out of 100
Scores by essay e-grader: 23.0 Out of 30
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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.