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How was the discovery of the ellipse orbit made?
It was the result of hard work by Johannes Kepler, working at the start of the 17th century on new observations by Tycho Brahe. Kepler had a set of measurements of the planets' positions, and over a period of months and years he tried to explain the movements of the planets, because they did not exactly fit the old theories of Ptolemy and Copernicus. So he said to himself, let's try an ellipse, and it worked. At that stage he did not have a reason for the elliptical orbit, other than that it fitted the observations. Much later, Newton explained how a planet moving in the Sun's gravity must follow an elliptical orbit.
How did the big bang happered?
Big Bang Cosmology (BBC) makes NO statement about what existed prior to the start of expansion, or why expansion started, or why it has the rate it does. Like Kepler's observation that planets move in elliptical orbits, BBC simply sums up what happened about 13.7 billion years ago. The evidence for such a conclusion is as clear as Kepler's evidence for elliptical orbits. And, just like Kepler had no tangible explanation for HOW the planets move in such a way, present-day cosmologists have no tangible explanation for how the Big Bang happened. To the same extent that scientists can not explain why we have lightning in the sky, they cannot explain why we had a Big Bang.
What do planets in the solar system do that start with the letter O?
The planets orbit around the sun.
When did kelper work out planets move in elliptical orbits around the sun?
Johannes Kepler determined that planets move in elliptical orbits around the sun in the early 17th century. His observations and mathematical calculations led to the formulation of his three laws of planetary motion.
When did daylight saving start?
this year in 2010 it started some Sunday in march.
If a comet is close to the sun how fast does it travel?
If any comet comes CLOSER to the Sun than Earth's distance from the Sun, its speed will be LARGER than that of Earth, which is 30 km/second.The exact speed will depend on how close the comet gets to Earth, and - to a lesser extent - on the exact shape of its orbit. If you know the orbital characteristics, you can get the speed using Kepler's laws. For a start, compare the orbit to Earth's orbit, using Kepler's Third Law.
What is an instrument used for calculating that start with the letter A?
Abacus is an instrument used for calculating. It begins with the letter a.
How was the discovery of the ellipses orbit made?
It was the result of hard work by Johannes Kepler, working at the start of the 17th century on new observations by Tycho Brahe. Kepler had a set of measurements of the planets' positions, and over a period of months and years he tried to explain the movements of the planets, because they did not exactly fit the old theories of Ptolemy and Copernicus. So he said to himself, let's try an ellipse, and it worked. At that stage he did not have a reason for the elliptical orbit, other than that it fitted the observations. Much later, Newton explained how a planet moving in the Sun's gravity must follow an elliptical orbit.
How was the discovery of the ellipse orbit made?
It was the result of hard work by Johannes Kepler, working at the start of the 17th century on new observations by Tycho Brahe. Kepler had a set of measurements of the planets' positions, and over a period of months and years he tried to explain the movements of the planets, because they did not exactly fit the old theories of Ptolemy and Copernicus. So he said to himself, let's try an ellipse, and it worked. At that stage he did not have a reason for the elliptical orbit, other than that it fitted the observations. Much later, Newton explained how a planet moving in the Sun's gravity must follow an elliptical orbit.
Which planets are the most like earth?
usally most of them start with kepler
What is an instrument used for calculating that start with the letter A and end with 's'?
abacus
When did people start calculating NBA field goal percentage?
passing
What is the scientific basis of the heliocentric theory?
Copernicus and later Galileo and Kepler. Venus was found to have phases Jupiter was found to have moons Elliptical orbits which Kepler found would later be described by gravity Start there.
Past participle of start?
The past participle of "start" is "started."
What is the future tense of started?
Started is the past tense of start. The future tense of start is will start.
When did they start building space stations?
The International Space Station was first started being built in 1998. It is the largest artificial orbit in space and sometimes at the right time can be seen by the naked eye.
What is the first step in calculating the standard deviation?
Collecting the data might be a good start.
