Answers: 1
Geography, 23.06.2019 11:10
Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks
Answers: 2
Geography, 23.06.2019 23:30
Which of the following is an environmental cost of agriculture? a. agronomyb. cash cropsc. pollutiond. crop rotation
Answers: 2
Geography, 24.06.2019 09:30
What is the radius of a circle whose equation is (x + 5)^2 + (y – 3)^2 = 42? 1. 2 units 2. 4 units 3 .8 units 4. 16 units
Answers: 1
Geography, 24.06.2019 09:30
St. louis, missouri, and san francisco, california, both lie around 33° north latitude. st. louis is inland, while san francisco is on the coast of the pacific ocean. which statement about these north american cities would be true? san francisco will be warmer than st. louis in the winter. san francisco and st. louis will be about the same temperature year round. san francisco will be warmer than st. louis in the summer. san francisco will be warmer than st. louis year round.
Answers: 1
Does light help me predict how the moon moves? Explain...
Mathematics, 06.05.2020 01:39
History, 06.05.2020 01:39
Mathematics, 06.05.2020 01:39
History, 06.05.2020 01:40