Question
In: Physics
Is every galaxy in the universe rotating in the same way as our solar system?
Is every galaxy in the universe rotating in the same way as our solar system?
Solutions
genius_generous answered 2 years agoRelated Solutions
The galaxy that contains our solar system, the milky way, is approximately a uniform disc of...
The galaxy that contains our solar system, the milky way, is
approximately a uniform disc of mass 10^12Msun and diameter
175×10^3 light years. Assuming that the center of mass of the
galaxy is at rest, estimate the time that it takes the sun to
complete one orbit around the galaxy center. A few useful numbers:
the mass of the sun Msun = 2 × 10^30kg, 1 light year = 9.46 ×
10^15m, and the distance between the sun and the...
As the galaxy is moving and the solar system orbiting the galaxy and the Earth orbiting...
As the galaxy is moving and the solar system orbiting the galaxy
and the Earth orbiting the sun. So how fast is each object moving
and what is the fastest we move at?
Do we even know how fast the galaxy is moving that is not
relative to another galaxy (although I guess velocity has to be
measured relative to something).
In which region of the Milky Way galaxy does the solar system reside? Give three properties...
In which region of the Milky Way galaxy does the solar system
reside? Give three properties of this region.
The study of our solar system and the universe has expanded greatly since we started sending...
The study of our solar system and the universe has
expanded greatly since we started sending probes into space. In an
informed discussion (provide references), explain the value of
space exploration with regard to our understanding of
physics.
In a discrete event simulation, a physical system, such as a galaxy or solar system, is...
In a discrete event simulation, a physical system, such as a
galaxy or solar system, is modeled as it changes over time based on
simulated forces. The objects being modeled define events that are
scheduled to occur in the future. Each event, e, is associated with
a time, te,in the future. To move the simulation forward,the
event,e,that has smallest time,te,in the future needs to be
processed. To process such an event, e is removed from the set of
pending events,...
Explain why the overall expansion of the universe does not make the solar system expand as...
Explain why the overall expansion of the universe does not make
the solar system expand as well.
Astronomers have observed a small, massive object at the center of our Milky Way Galaxy. A...
Astronomers have observed a small, massive object at the center
of our Milky Way Galaxy. A ring of material orbits this massive
object; the ring has a diameter of about 13 light-years and an
orbital speed of about 120 km/s. Part A.) Determine the mass M of
the massive object at the center of the Milky Way Galaxy. Give your
answer in kilograms. Part B.) Give your answer in solar masses (one
solar mass is the mass of the sun)....
Astronomers have observed a small, massive object at the center of our Milky Way Galaxy. A...
Astronomers have observed a small, massive object at the center
of our Milky Way Galaxy. A ring of material orbits this massive
object; the ring has a diameter of about 11 light-years and an
orbital speed of about 200 km/s.
determine the mass MM of the massive object at the center of the
Milky Way Galaxy. Give your answer in kilograms.Give your answer in
solar masses (one solar mass is the mass of the sun).
Observations of stars, as well...
Provide a description of our home galaxy, the Milky Way. Include in your description the location...
Provide a description of our home galaxy, the Milky Way. Include
in your description the location and stellar populations (new
stars/ old stars) of the central bulge, disk, and halo. Also
provide details such as the Hubble classification, disk structure,
location of star forming regions, and the best estimate of the
number of spiral arms.
our universe was made by a powerful Intelligence who exists outside our universe, and in whose...
our universe was made by a powerful Intelligence who exists
outside our universe, and in whose image we are made. explain, with
reference to James Gardner’s Biocosm hypothesis.
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