Geography, 02.09.2019 17:30 rousedem28381
Question 15 chapter 8.2. the sun is a very unusual and unique star in terms of its size and other characteristics, such as chemical composition, luminosity, age, etc.? o true β false question 16 chapter 8.2. what best describes the kind of structures in a galaxy where conditions are particularly favorable for stars to form? o a remnants of exploded stars that have a high temperature and are often associated with pulsars. ob. dense clouds of gas and dust that have a low temperature and relatively high density. o c. clusters of binary star systems where close encounters between stars are frequent. od. aceretion disks surrounding super massive black holes. question 17 1 pc chapter 82. where do planets form around young stars? oa in the swirl of gas and dust called the circumstellar disc, which remains gravitationally bound to the star but does not fall in. ob. in a spherical cloud of cometary bodies that surrounds the star called the oort cloud. asfilamets of material that are pulled off of the sun by nearby passing stars. , d. none of the above
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Geography, 22.06.2019 19:20
The formation of the planet uranus is estimated to have occurred approximately when?
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Geography, 22.06.2019 22:30
When you imagine how you'll get from your house to the store, you are a. mental projection b. mental map c. piagetian projection d. cognitive load
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Geography, 22.06.2019 23:00
Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange
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Geography, 23.06.2019 03:30
The great scientist alfred wegener proposed that continents have moved, while other scientists such as t.c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite.b) wegener's ideas did a better job of predicting the results of new observations and experiments.c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't.d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era,dead white european males cannot get a fair shake.e) wegener won the nobel prize.
Answers: 3
Question 15 chapter 8.2. the sun is a very unusual and unique star in terms of its size and other ch...
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