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How do the speeds at which most nearby galaxies are moving away from the earth compare to the speeds of distant galaxies that are moving away from earth?
Distant galaxies are moving away from Earth at faster speeds compared to nearby galaxies. This is due to the expansion of the universe, where galaxies farther away experience a greater redshift, indicating faster recession velocities. This relationship is described by Hubble's Law, which states that the recessional velocity of a galaxy is directly proportional to its distance from us.
When does oxygen enriched atmospheres start?
Oxygen enriched atmospheres start at oxygen concentrations above the normal level of around 21%. These concentrations are typically employed in medical settings or industrial applications for specific purposes.
If Two galaxies are interacting with each other what is the force that draws them toward each other?
The force that draws two interacting galaxies toward each other is gravity. Gravity is the fundamental force of attraction between all objects with mass, including galaxies. This force can cause galaxies to merge or distort their shapes when they get too close to each other.
Do galaxies change with the seasons because earth is traveling around the sun?
No, galaxies do not change with the seasons because of Earth's movement around the Sun. The change in seasons on Earth is due to the tilt of its axis relative to its orbit around the Sun. Galaxies are vast collections of stars, gas, and dust that remain relatively unchanged on large timescales.
Why are really clean atmospheres and really dirty atmospheres undesirable?
An excessively dirty atmosphere allows little heat to escape the earth, causing extreme heats. However, an atmosphere too clean allows too much heat to escape, resulting in cooler temperatures.
What are the three primary scientific targets that were photographed by the astronomical telescope Stratoscope II?
Planetary atmospheres, the atmospheres of red giant stars, and galaxies were the three primary scientific targets of Stroboscope II.
What does the Hubble space telescope take pictures of?
The Hubble Space Telescope takes pictures of various celestial objects in space, including stars, galaxies, nebulae, and planets in our own solar system. It has provided stunning images that have helped astronomers better understand the universe and phenomena like black holes, distant galaxies, and planetary atmospheres.
What is 23.7 psi in atmospheres?
23.7 psi is equivalent to approximately 1.64 atmospheres.
Which moons in the solar system have atmospheres?
Ganymede of Jupiter has atmospheres.
What 13 atmospheres is in mmHg?
13 atmospheres = 9,880 mmHg
How many atmospheres is 751.5 mmhg?
751 mm col. Hg equal 0,988 157 9 atmosphere.
751.5 mmHg is how many atmospheres?
751.5 mmHg = 0.9888 atmospheres
How many atmospheres are equal to 790 mm Hg?
790 mm Hg is equal to approximately 1.04 atmospheres.
What is similar about Uranus and Neptune's atmospheres?
They both have a blue atmosphere. their atmospheres are the same because they have everything the same in their atmospheres like H2, HE, CH4.
How many atmospheres are in 1000 mm Hg?
This value is 1,315 789 atmospheres.
How many atmospheres is 1000 mm Hg?
This value is 1,315 789 atmospheres.
How many atmospheres is 749 mm-Hg equal to?
It is equivalent to 0.986 atmospheres.
