How can you predict the time of next perihelion passage of a newly observedcomet?
Q: How would I calculate the age of the universe in billions of years from the Hubble constant (73.48…
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Q: Suppose the Hubble constant were not 22 but 53 km/s per million light-years. Then what would the…
A: Given: New Hubble constant, H' = 53 km/s per million light-years
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Q: Suppose a hypothetical universe is expanding (at some moment in time) at a rate of H. At this same…
A: It is given that, for a universe, at this time,the rate of expanding H=56 km s-1Mpc-1and the density…
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Q: If the universe had a density equal to its estimated critical density of 9= 10-30 g/cm3, and if it…
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A: The number of CMB photons absorbed per second is given by, N=nγcA Here nγ is the number density of…
How can you predict the time of next perihelion passage of a newly observed
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