Sputnik 1 and Sputnik 2 were artificial satellites that traveled around the Earth. People thought that Sputnik 1 was spying on them, but all it did was transmit a simple tracking signal for 3 weeks.
They thought it was a Russian spy satellite
No, the Russian's Sputnik was unmanned.
Sputnik was the "family name" for a series of satellites, so there never was a satellite named only Sputnik. They all had numbers with Sputnik 1 being the first.
The Russians started the Space Race by launching Sputnik the first satellite, which then provoked fear in the Americans to begin development of their own satellites.
No one was onboard Sputnik, it was an unmanned satellite.
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.
Sputnik 1 and Sputnik 2 were artificial satellites that traveled around the Earth. People thought that Sputnik 1 was spying on them, but all it did was transmit a simple tracking signal for 3 weeks.
The National Defense Education Act of 1958 was directly inspired by the launch of the Soviet satellite, Sputnik. There was a fear that U.S. scientists were falling behind educationally.
They thought it was a Russian spy satellite
Because the Sputnik program ended with Sputnik 3. Albeit there was a Sputnik 40 and 41 but these were to commemorate the 40th anniversary of Sputnik 1.
sputnik
No, the Russian's Sputnik was unmanned.
Sputnik was the "family name" for a series of satellites, so there never was a satellite named only Sputnik. They all had numbers with Sputnik 1 being the first.
Yes, the Soviet satellite called Sputnik in the English-speaking world was visible in the US, and many people went out at night to try to spot it.
The fear of sales people can be categorized as the fear of strangers: Xenophobia.
Sputnik did not use a microprocessor.