How were the satellite formed?
Answers
Answer:
The moon is a satellite because it moves around Earth. Earth and the moon are called "natural" satellites. ... Man-made satellites are machines made by people. These machines are launched into space and orbit Earth or another body in space.
Answer: newton may have worked through the mental exercise of launching a satellite, but it would take a while before we actually accomplished the feat. One of the early visionaries was sci-fi writer Arthur C. Clarke. In 1945, Clarke suggested that satellites could be placed into orbit so that they moved in the same direction and at the same rate as the spinning Earth. These so-called geostationary satellites, he proposed, could be used for communications.
Many scientists didn't fully embrace Clarke's idea -- until Oct. 4, 1957. That's when the Soviet Union launched Sputnik 1, the first man-made satellite to orbit Earth . Sputnik was a 23-inch (58-centimeter), 184-pound (83-kilogram) metal ball. Although it was a remarkable achievement, Sputnik's contents seem meager by today's standards: