Physics, 23.11.2019 21:31 zoebenally4526
Astar has a spectrum shift exhibiting a red shift. what can you conclude about the distance from earth to that star?
the distance is increasing.
the distance is decreasing.
the distance will remain unchanged.
the distance varies with the wavelength of the star.
Answers: 2
Physics, 21.06.2019 14:00, zombieslayas8500
Atransverse wave is traveling on a string stretched along the horizontal x-axis. the equation for the vertical displacement y of the string is given by y = (1.8 x 10-3)cos[π(13x - 60t)], where all quantities are in si units. what is the maximum speed of a particle of the string
Answers: 2
Physics, 22.06.2019 07:30, hdhdhd49jdhd
Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud
Answers: 2
Astar has a spectrum shift exhibiting a red shift. what can you conclude about the distance from ear...
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