Sputnik 2 completed one orbit on its mission on November 3, 1957. It carried the dog Laika, the first living being to orbit the Earth.
Yes, both were launched from the Baikonur Cosmodrome.
The name of Laika's spacecraft was Sputnik 2. She was the first living being to orbit the Earth in this spacecraft in November 1957.
Argon belongs to period 3. So it has 3 orbits with 2, 8 and 8 electrons.
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.
Sputnik 1, launched on October 4, 1957, was the first artificial satellite to orbit the Earth, transmitting radio signals back to Earth. In contrast, Sputnik 2, launched on November 3, 1957, carried the first living creature into space, a dog named Laika, and included more advanced instrumentation for scientific research. While Sputnik 1 was primarily a demonstration of satellite technology, Sputnik 2 aimed to study the biological effects of space travel on living organisms. Additionally, Sputnik 2 was significantly heavier and larger than its predecessor.
Sputnik 2 has been in space for sixty (60) days.
Anything that orbits a planet is called a satellite. There are 2 types: artificial (the ones we make take the old Sputnik for example) and natural (the Moon)
the 2 in Sputnik 2 means it is the second to be built.
Yes, both were launched from the Baikonur Cosmodrome.
Sputnik 2 completed approximately 2,570 orbits around the Earth during its time in space. It was launched on November 3, 1957, and remained in orbit until April 14, 1958, when it re-entered the Earth's atmosphere. This mission was significant not only for being the second artificial satellite but also for carrying the first living creature, a dog named Laika.
Sputnik-2
The dog, Laika, died due to temperature increase.
They were unmanned, although Sputnik 2 carried a dog into space.
Sputnik 2 was a solid object which was conical is shape. Solid objects do not have perimeters.
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Sputnik 1 only housed some electronics, while Sputnik 2 held a dog called Laika.
Sputnik with its puppy dog passenger( Laika ) was launched in October 1957, and remained in orbit until early 1958, when it reentered EarthÂ’s atmosphere and burned up Sputnik 1 was in orbit for 3 months, completing 1440 orbits. Sputnik 2, Laika's flight, was in orbit for 162 days. There were other missions, but these two, especially Sputnik 1, were the ones to capture the world's - especially the US'- attention.