Which is an advantage of using space observatories for space exploration? allows scientists to send a crew into space. allows scientists to repair damaged satellites. allows scientists to collect samples with a rover. allows scientists to avoid the effects of light pollution.

The astronomers make use of technology that detects radio waves, which identified a pulsar at the center of the nebula, this pulsar is a magnetized rotating compact star which is known with it’s electromagnetic emissions.

Terms in this set (19)

• Optical and radio telescopes, space probes spectroscopes, and artificial satellites.
• Collect observations and data about objects in the Solar System and beyond.
• Optical telescopes.
• Produce bigger, brighter images of distant objects in space.
• Refracting telescopes.
• Reflecting telescopes.
• Radio telescopes.

The space race got under way on Oct. 4, 1957, when the Soviet Union launched the first artificial satellite, Sputnik 1, into orbit around Earth. The first American satellite to orbit Earth, Explorer 1, was launched on Jan. 31, 1958, and NASA was established later that year.

Sputnik

What event began the space race? The space race began in 1957 when the Soviets launched the satellite “Sputnik I” into orbit. The United States responded by speeding up their space program.

Terms in this set (36) Why is the space race significant? The space race is significant due to it’s role in the Cold War, a period of tension between the USA and USSR.

The Space Race was considered important because it showed the world which country had the best science, technology, and economic system. After World War II both the United States and the Soviet Union realized how important rocket research would be to the military. The Russians had taken the lead in the Space Race.

America was in a “Space Race” with the Soviet Union during the Cold War, which prompted all of the United States’ effort to reach the moon. Explanation: The piece of fact given is true and is a valid central idea for a speech.

How did the Space Race benefit US society? It provided a friendly competition resulting in new technologies and jobs. US companies grew during the war, resulting in more professional, white-collar jobs.

While it often fuelled Cold War rivalry and paranoia, the Space Race also yielded considerable benefits for human society. Space exploration required and produced rapid improvements and advances in many fields, including telecommunications, micro-technology, computer science and solar power.

The Space Race between the United States and the Union of Soviet Socialist Republics post World War II was a tipping point in the history of mankind. The Space Race spawned pioneering efforts to launch artificial satellites. It prompted competitive countries to send unmanned space probes to the Moon, Venus and Mars.

Answer Expert Verified. If i were a US civilian living during World War II, the rationing of materials to support the war effort would be the government action that would have influenced my everyday life the most. The correct option in regards to the given question is option “D”.

Answer. Explanation: “President Jhonson’s escalation of the vietnam war” is the historically most effective event to include in the speach about executive branch. Hope it is helpful.

The correct answer is A. begin funding a large peacetime military to counter foreign aggression.

Answer Expert Verified. One way in which the US job market changed after World War II was that “US companies grew during the war, resulting in more professional, white-collar jobs” since the war demanded so much output.

America’s involvement in World War II had a significant impact on the economy and workforce of the United States. American factories were retooled to produce goods to support the war effort and almost overnight the unemployment rate dropped to around 10%.

Driven by growing consumer demand, as well as the continuing expansion of the military-industrial complex as the Cold War ramped up, the United States reached new heights of prosperity in the years after World War II.

The 50’s was an era called the Golden Age of Capitalism, a period of unprecedented economic growth that benefited both the capitalists and workers, as result of higher wages.

On December 7, 1941, following the Japanese bombing of Pearl Harbor, the United States declared war on Japan. Three days later, after Germany and Italy declared war on it, the United States became fully engaged in the Second World War.

The Decade of Prosperity The economy overall grew by 37% during the 1950s. At the end of the decade, the median American family had 30% more purchasing power than at the beginning. Inflation was minimal, in part because of Eisenhower’s efforts to balance the federal budget. Unemployment remained low, about 4.5%.

The booming prosperity of the 1950s helped to create a widespread sense of stability, contentment and consensus in the United States. However, that consensus was a fragile one, and it splintered for good during the tumultuous 1960s.

So, the stereotypical nuclear family of the 1950s consisted of an economically stable family made up of a father, mother, and two or three children. Children were precious assets and the center of the family. Very few wives worked, and even if they had to work, it was combined with their role as housewives and mothers.

During the 1950s, a sense of uniformity pervaded American society. Conformity was common, as young and old alike followed group norms rather than striking out on their own. Though men and women had been forced into new employment patterns during World War II, once the war was over, traditional roles were reaffirmed.