What is a satellite? How can they help us daily / what is the purpose with satellites. How do they orbit? Satellite Power Sources

By examining the two nations’ early space technology, it is evident that Russia was initially superior in this regard. Launching the world’s first-ever artificial satellite — called Sputnik I — in October of 1957, the USSR chalked

On October 4, 1957 the Soviet Union shocked the people of the United States by successfully launching the first Earth orbiting satellite, Sputnik. America's first satellite

Gravity: Gravity is a force of nature that keeps things on Earth instead of floating out of the atmosphere.

The Earth revolves around the sun due to the gravitational force between them, so the Earth is pulled by the gravitation between it and the Sun. The Sun moves in an orbit as well due to the same gravitational force between it and the planet, which is the same as in real life. Also, the Moon revolves around the Earth like the moon revolves around the planet. It can be observed that the moon moves faster when the planet (Earth) is closer to the sun. This can be confirmed using Kepler’s Second Law (Equal Areas) because it states that the speed of the planet constantly changes and becomes faster when it is closer to the sun because it is in an elliptical

On October 4th, 1957, the Soviet Union launched Sputnik, a small satellite, successfully into orbit, and the Space Race truly

The first major way the space race reflected the situations was politically. The Soviet Union was extremely proud of the Sputnik 1 satellite. Sputnik was a simple satellite that became the first human made object to orbit the Earth on October 4, 1957 (Document E). In

After World War II drew to a close in the mid-20th century, a new conflict began. Known as the Cold War, this battle involved the two world’s greatest powers the democratic and capitalist United States against the communist Soviet Union. Beginning later in the 1950s, space would eventually become another very dramatic arena for competition between the U.S and U.S.S.R, each side looked to prove the superiority of their own technology, along with its military firepower and of course their political-economic systems. Sputnik, name of the first of several artificial satellites launched by the Soviet Union from 1957 to 1961. Successfully launched and entered Earth 's orbit. Thus, beginning the space age. The successful launch shocked the

They both wanted to make satellites that could orbit the Earth. The Soviet Union launched the first orbiting satellite, Sputnik 1 in 1957. A year later The U.S. launched their first satellite, Explorer 1. In 1961, the first man who orbited the earth was from the Soviet Union Yuri Gagarin. The next year John Glenn a U.S. native John Glenn orbited the Earth.

The Soviets wanted to study the earth’s atmosphere, the behavior of animals in space, and the testing of rocket technology. Russia launched Sputnik 1, which carried a dog, into space. This helped to understand how humans might react in space and through the reentry process. The United States was urged to invest more of their money and resources into its space program, generating a race between the two countries to land a person on the moon. The whole race started on October 4, 1957, when the first Sputnik was launched. This satellite weighed about 184 pounds and the official name of it was "Iskustvennyi Sputnik Zemli" (1). Which meant "fellow world traveler of the earth". To counteract the United States’ launch of the Explorer 1, a satellite that included a rocket motor, the Russian’s responded with Sputnik 3 on May 15, 1958. The first three Sputnik satellites all carried instruments to measure the temperature and density of the earth’s upper atmosphere. Solar energy was used for the first time by Sputnik 3 to power its instruments and transmitters.

As mentioned earlier, Pluto has a rather unusual orbit. Pluto, while it is the furthest planet from the sun, for twenty years during its two-hundred and forty nine year orbit, it is actually the eighth planet, crossing over Neptune’s orbit. Regardless of the fact that the orbits of the two planets cross, their orbits will not allow for them to ever collide. This is mainly due to Pluto’s orbiting not staying in the elliptic plane. Because of its unusual orbit, Pluto travels above and below Neptune as the cross, avoiding collision. What also allows these two bodies to cross paths and avoid impact is that when Pluto is at one side of the sun, Neptune is at the other. This is a result of Pluto taking three times as long to make one orbit around the sun in comparison to Neptune.

In October 4, 1957 the Soviet Union launched the first ever man made satellite. It was named Sputnik 1; it weighed 183 pounds and orbited earth in 98 hours. In fear or Russian having air superiority, President Eisenhower founded the National Aeronautics and Space Administration (NASA) in July of 1958. In response to the Soviet Union.

The first artificial satellite was Sputnik 1. Sputnik 1 blasted off from Site 1 in Tyuratam (Baikonur) at 22:28 Moscow Time. This happened on October 4, 1957. The main stage R-7 rocket when made into orbit orbited 822 times. That part re-entered the Earth's atmosphere on December 2, 1957. The satellite made 1,440 total orbits and then burned upon the re-entry into the Earth atmosphere on January 4, 1958. It was in space for 92 days and in flight there were only slight engine

Gravity is a force of attraction between objects that is important because our solar system’s structure relies on it. In the article titles, “Gravity and the Solar System.” it says, “It accounts for the formation of planets, stars, and galaxies. It also keeps smaller bodies in orbit around another body in space.” This quote is saying that gravity is an important force that makes planets orbit the sun. If it didn’t do this the planets would have no light or heat because they would be shooting through space in a straight line. Another quote from “Gravity and the Solar System” is, “Gravity keeps objects, such as satellites, in orbit around Earth. Gravity also affects the way in which planets move and how they are formed.” This demonstrates how

Space debris includes both natural and artificial particles [2]. Nature particles such as meteoroids are orbiting the Sun while artificial particles are orbiting the Earth. Therefore, Man-made space debris is more commonly referred as orbital debris, space junk and space waste. Orbital debris is the product of space race. In October 4, 1957, the first artificial satellite in history, Sputnik 1 was launched into space [1]. Orbital debris started at that point. They are the “garbage” that people left in the space. Some of them are left in space intentionally, such as abandoned rocket stages and the debris intentionally released during missions; others are left in space accidentally, such as nonfunctional spacecraft,

[I will help define these with use of a diagram put I do not have the diagram drawn this is also the diagram of observations of an object in orbit talked about in the outline]