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How big was sputnik 2?
Sputnik 2 was about 4 meters tall and weighed around 500 kilograms. It was the second spacecraft launched into Earth's orbit by the Soviet Union in 1957, carrying the first living being, a dog named Laika.
What mission was the first manned spacecraft to orbit the moon?
The first manned spacecraft to orbit the moon was Apollo 8, which launched on December 21, 1968. It was the second manned mission in the Apollo program and made ten orbits around the moon before returning safely to Earth.
Which country sent the first spacecraft into space?
The Soviet Union sent the first spacecraft into space. Sputnik 1 launched on October 4, 1957. A year later in 1958 the United States became the second country to travel into space with the launch of Explorer 1.
Which country launched chandrayaan 1 into space?
Many countries launched Chandrayaan-1 into space but USA launched it first and also launched it second .
Is spacecraft a accented syllable?
"Spacecraft" is a two-syllable word. The first syllable is accented the second syllable isn't.
What year was Voyager launched?
There are two Voyager spacecraft. Voyager 2 was launched on August 20 1977. Voyager 1, despite its no.1 ranking, was launched second on September 5 1977.
What is the minimum delta v required to reach Earth orbit from a spacecraft launched from the surface of the planet?
The minimum delta v required to reach Earth orbit from a spacecraft launched from the surface of the planet is approximately 9.3 kilometers per second.
How big was sputnik 2?
Sputnik 2 was about 4 meters tall and weighed around 500 kilograms. It was the second spacecraft launched into Earth's orbit by the Soviet Union in 1957, carrying the first living being, a dog named Laika.
What is the first maneuverable spacecraft?
The first maneuverable spacecraft was Vostok 1, launched by the Soviet Union in April 1961. It was piloted by Yuri Gagarin, who became the first human to travel into space. The spacecraft was controlled remotely from the ground rather than by the pilot.
What is Gus Grissom And John Young famous for?
they were the first 2 astronauts to be launched in the 1st Gemini Spacecraft!
What mission was the first manned spacecraft to orbit the moon?
The first manned spacecraft to orbit the moon was Apollo 8, which launched on December 21, 1968. It was the second manned mission in the Apollo program and made ten orbits around the moon before returning safely to Earth.
What is the second space probe launched?
the second space probe launched was called the kooterliker01
How long would it take to send a radio signal from Earth to a spacecraft that's 900 million meters away?
It would take approximately 3 seconds for a radio signal to travel from Earth to a spacecraft that is 900 million meters away. This is because radio waves travel at the speed of light, which is approximately 300 million meters per second.
Which projectile would hit the ground faster one projected at 20 meters per second horizontally or one projected at 20 meters per second in a direction other than horizontal no air?
If the non-horizontal projectile is launched abovehorizontal, thenit's the second one to hit the ground, after the horizontal one.If the non-horizontal one is launched below horizontal, then it'sthe first to hit the ground, before the horizontal one.
How much time will elapse between seeing and hearing an event that happens 400 meters from you?
A fraction of a second
How many meters per second are there in 1 kilo meters per second?
There are 1000 meters/second in 1 kilo meters/second
Which country sent the first spacecraft into space?
The Soviet Union sent the first spacecraft into space. Sputnik 1 launched on October 4, 1957. A year later in 1958 the United States became the second country to travel into space with the launch of Explorer 1.
