subject
English, 05.11.2020 19:50 hollis79

Read this excerpt from "Why Are They called Black Holes
In this excerpt, the author makes a connection between
a scientific theory and
After many millions or billions of years, the star runs out
of hydrogen and energy. Then the star "dies" and
collapses into a dense little ball with tons of gravity
Albert Einstein's theory of relativity predicted that black
holes would have to existit a dead star had enough
gravity. Using Einstein's theory, astronomers calculated
that if a star more than three times as heavy as our sun
died, the force of gravity pulling matter in could
overwhelm any other force pushing matter out
O the calculations that scientists make,
the beginning of a star's existence,
the idea that all things live and die
the question of why gravity exists.

ansver
Answers: 3

Another question on English

question
English, 21.06.2019 22:10
Which excerpt best states the central idea of the second paragraph of the dark game ?
Answers: 1
question
English, 22.06.2019 01:50
Plagiarism quiz read both the paragraph below and the information following it that identifies the source using the american psychological association format. then read each of the numbered statements and determine if each is plagiarized or not. circle “yes” if the statement is plagiarized, “no” if it is not, and then fix the “yes” answers). original source the presence of the taiwanese on everest was a matter of grave concern to most of the other expeditions on the mountain. there was a very real fear that the taiwanese would suffer a calamity that would compel other expeditions to come to their aid, risking further lives, to say nothing of jeopardizing the opportunity for other climbers to reach the summit. but the taiwanese were by no means the only group that seemed egregiously unqualified. camped beside us at base camp was a twenty-five-year-old norwegian climber named peter neby, who announced his intention to make a solo ascent of the southwest face, one of the peak’s most dangerous and technically demanding routes—despite the fact that his himalayan experience was limited to two ascents of neighboring island peak, a 20,274-foot bump that required little more than vigorous walking. krakauer, j. (1998). into thin air: a personal account of the mount everest disaster. new york: anchor books, 122 - 3. student samples yes 1. there was a very real fear that the taiwanese would suffer a calamity that would compel other expeditions to come to their aid(krakauer, 1998). no) 2. many climbers overestimate their abilities, as krakauer (1998) explains when he writes of peter neby, whose himalayan experience in the past “required little more than vigorous walking” (122 - 3). no 3. jon krakauer (1998) discusses other concerns besides those of unpredictable weather and his own climbing group’s capabilities. for example the existence of a taiwanese group on everest was a matter of serious unease to most everyone else on the mountain. yes/no 4. krakauer (1998) states that the taiwanese group was not the only inexpert climbers to attempt mt. everest: camped beside us at base camp was a twenty-five-year-old norwegian climber named peter neby. . [whose] himalayan experience was limited to two ascents of neighboring island peak, a 20,274-foot bump that required little more than vigorous walking (122 – 3). yes/no 5. the author asserts that the taiwanese “were by no means the only group that seemed egregiously unqualified.” yes/no 6. in his book into thin air, jon krakauer (1998) discusses many of the dangers he noted prior to his disastrous attempt to climb mt. everest in 1996. among them were encounters with other groups and individual climbers who were ill-trained and ill-equipped to handle the demands of such a climb.
Answers: 2
question
English, 22.06.2019 09:30
Baca use comforting imagery. which lines have a more serious tone than the rest of the poem a. when the outside world / no longer cares if you live or die; b. so it is a pot full of yellow corn / to warm your belly in winter, c. remember. / i love you.d. it's all i have to give, / and all anyone needs to live,
Answers: 2
question
English, 22.06.2019 10:30
Christina rossetti's decision to have a robin, a bush, the moon, and the ocean speak in "a wintry sonnet" is an example of what? ?
Answers: 2
You know the right answer?
Read this excerpt from "Why Are They called Black Holes
In this excerpt, the author makes a c...
Questions
question
Mathematics, 01.02.2021 19:50
question
Biology, 01.02.2021 19:50
question
Computers and Technology, 01.02.2021 19:50
question
Mathematics, 01.02.2021 19:50
question
Mathematics, 01.02.2021 19:50
question
Health, 01.02.2021 19:50
Questions on the website: 13722363