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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.
Observation of the red shift of galaxies suggest that the universe is what?
Expanding Or that the light is exiting a gravity hole (star).
What does the redshift tell us about the universe?
Redshift is a phenomenon where light from distant galaxies appears redder than expected due to the expansion of the universe. It tells us that the universe is expanding and provides evidence for the Big Bang theory. By studying the redshift of galaxies, scientists can understand the rate of expansion and the age of the universe.
How is the red shift evidence for the big bang theory?
Briefly, redshift shows that most objects move away from us; this means that the Universe is expanding.
When did Hubble discover that the universe was expanding?
Edwin Hubble discovered that the universe was expanding in 1929 when he observed that distant galaxies were moving away from us, as indicated by their redshift in their spectral lines. This discovery led to the formulation of Hubble's law, which describes the relationship between a galaxy's distance and its velocity of recession.
How did the US pursue its goal of expanding across the continent during the 1840s?
The Mexican-American War which led to a huge chunk of land being transferred to the US by Mexico (California, Arizona, New Mexico, etc.)
Why US pursue a pursue a policy of imperialism?
Other than expanding the west, foreign countries were taking over other countries and the U.S sort of felt left out.
What was not a characteristic of the US during the early 1840s?
which of the following was not a characteristics of the united states during the early 1840s
When did the influx of immigrants to the US triple then quadruple?
1840s to 1850s
What did President Abraham Lincoln do for the US?
President Abraham Lincoln's greatest accomplishment was to re-unify the US by defeating the Southern rebellion for independence. He had many obstacles to pursue this goal. He was strong enough to not give up on his main goal of keeping the US a united nation under difficult situations and pressure.
What utopian community was established in the US and what was its goal?
Transcendentalists formed a community at Brook Farm, Massachusetts, in the 1840s. It was one of many experiments with utopian communites. People in uptopian communities pursued abstract spirituality and cooperative lifestyles.
What was the cause for a large amout of Irish immigration into the us in the 1840s?
seriously? the famine.
Who was the General for the US in the Mexican American War of the 1840s?
Scott, Taylor and Kearny.
The prominent issue in national politics in the 1840s was?
the westward expansion on US territory.
What area of the US was most affected by European immigrants in the 1840s and 1850s?
Northeast
What type of housing best known in the US during the 1840s that housed immigrants?
what were a type of housing best known in the united states during the 1840s that housed immigrants
Who wanted the us was willing to stop to any to stop from expanding?
Nativists is the ones that was willing to do anything to make the US from expanding. The Nativists is a group.
