Want this question answered?
why was the launch of Sputnik 1 in 1957 so significant?
It was caused by the cold war in the 1950s as the soviets wanted to launch the sputnik.
October 4, 1957 was the exact date of the Sputnik launch.
Sputnik 1 is long gone. It burnt up on re-entry a few months after launch.
Due to Sputnik's launch on October 4 1957.
Sputnik did not launch from the moon, and it did not land on the moon.
Observed it and found out that the amplitude of beeps from it changes because of the Doppler effect.
why was the launch of Sputnik 1 in 1957 so significant?
Nyet.
Sputnik was the first successful launch.
To study the effect of launch, re-entry, landing and space travel on animals and subsequently humans.
The space race
As far as we know, it didn't. But if you can launch something harmless into orbit, you can also launch something dangerous into orbit, which was a big part of the fear caused by the Sputnik launch.
The Nuclear Arms race spurred by the Cold War led to the creation of the American Space Program, which included the notorious Apollo missions. The Soviet launch of Sputnik terrorized the American people who believed that Sputnik, the first man-made satellite to orbit the Earth, would allow the Soviets to launch intercontinental missiles against the United States from the Soviet Union. This would invalidate the need to acquire foreign missile launch sites, which created international crises such as the Cuban Missile Crisis.
It was caused by the cold war in the 1950s as the soviets wanted to launch the sputnik.
October 4, 1957 was the exact date of the Sputnik launch.
Sputnik 1 is long gone. It burnt up on re-entry a few months after launch.