The three cubes represent three stages in a computer simulation of the formation of protogalactic clouds; they represent a region about 500 million light-years across. which of the following statements about this model is true? 1. the gas in the third frame looks very disorganized, but the model indicates that all this gas soon became the spiral arms of a large spiral galaxy.2. although the gas in the three frames looks fairly stationary, the model assumes that the entire blob of gas must have been rotating rapidly.3. although the model shows only visible gas, it assumes that there were supermassive black holes randomly distributed throughout the universe.4. although the gas looks uniform in the first frame, the model assumes there were small regions with slightly higher densities than other regions.
Answers: 1
Physics, 21.06.2019 16:40, 25mnauman
An airplane flying parallel to the ground undergoes two consecutive displacements. the first is 76 km at 39.8◦ west of north, and the second is 156 km at 59.9◦ east of north. what is the magnitude of the plane’s total displacement? answer in units of km. 020 (part 2 of 2) 10.0
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Physics, 22.06.2019 15:30, anonymous1813
What is the increase in density of a medium due to wave travel?
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Physics, 22.06.2019 18:30, dakotakeating4513
Apiece of metal 75g at 110°c is dropped in a container with 500g at 20°c. the h2o if temperature is 24°c find specific heat capacity of metal
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The three cubes represent three stages in a computer simulation of the formation of protogalactic cl...
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