Which type of star cluster forms from tightly packed groups or older stars ?
binary
eclipse <...
Physics, 25.05.2021 07:10 kingjustin0825
Which type of star cluster forms from tightly packed groups or older stars ?
binary
eclipse
globular
open
Answers: 3
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True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.
Answers: 1
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Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system
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Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
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