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What galaxies are characterized by a long stretch of stars that extends out beyond the galactic disk?
Galaxies characterized by a long stretch of stars that extends beyond the galactic disk are known as "tidal tails." These features often occur as a result of gravitational interactions during galaxy mergers or close encounters, where stars are pulled from their original galaxies and form elongated structures. Tidal tails can provide insights into the dynamics and evolution of galaxies, as well as the distribution of dark matter in the universe.
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What is red shift inti?
When galaxies move away from us, the waves of light stretch out- ie, they become redder. The greater the red shift, the faster the galaxies are moving away from us.
How time is affected between the galaxies as there is no mass there?
In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.In fact, galaxies have an enormous mass.
What happens when light from distant galaxies is shifted towards longer wavelength?
When light from distant galaxies is shifted towards longer wavelengths, this phenomenon is known as redshift. It occurs due to the expansion of the universe, causing galaxies to move away from us. As a result, the wavelengths of the emitted light stretch, indicating that these galaxies are receding. Redshift is a key piece of evidence supporting the Big Bang theory and helps astronomers determine the rate of expansion of the universe.
How many years does the memory of the old man stretch in Macbeth?
The memory extends back 70 years in the play Macbeth.
An observation of the red shift of galaxies suggest that the universe is?
expanding. This expansion causes the wavelengths of light from galaxies to stretch as they move away from us, resulting in a red shift. This observation supports the theory of the Big Bang, suggesting the universe began from a single point and has been expanding ever since.
Is Hawaii considered South Pacific?
Hawaii is in the South Pacific. This stretch of ocean contains 11 million square miles. It extends from the top of Australia to the Hawaiian Islands.
If you stretch out the slinky and push and and pull one and you can produce a what?
If you stretch out a slinky and push and pull one end, you can produce a longitudinal wave that travels through the slinky. This type of wave is characterized by oscillations occurring parallel to the direction of wave propagation.
How are spiral galaxies formed and what processes contribute to their unique structure and appearance?
Spiral galaxies are formed when clouds of gas and dust in space collapse under gravity, creating a rotating disk shape. The unique spiral structure and appearance of these galaxies are influenced by processes such as the rotation of stars and gas, the presence of a central bulge of stars, and the formation of spiral arms due to density waves.
What emits extremely large quantities of energy?
Quasars emit more energy than anything else in the universe. Quasars are massive black holes at the cores of some galaxies, swallowing matter and stars and ejecting them out collimated bipolar jets of matter and radiation which stretch out hundreds of thousands of light years. Since there are quasars in galaxies close by, these indicate the evolution of our universe.
What country extends farther north into China?
Mongolia extends farther north into China than any other country. It shares a long border with China, with its northern regions reaching above the latitudinal extent of China's northern territories. The vast expanse of Mongolia allows it to stretch further north compared to other neighboring countries.
What do lunges stretch?
Lunges primarily stretch the hip flexors, quadriceps, and hamstrings while also engaging the glutes and calves. As you lower your body into the lunge position, the back leg experiences a stretch in the hip flexor muscles, while the front leg extends the hamstrings and engages the glutes. This dynamic movement helps improve flexibility, balance, and strength in the lower body. Additionally, lunges can also promote better mobility in the hips and legs.
What is a stretch of dry land east of the black hills?
The stretch of dry land east of the Black Hills is known as the Great Plains. This region is characterized by its vast grasslands, low precipitation, and relatively flat terrain. It serves as an important agricultural area in the United States.
