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How long would it take to travel to Kepler-186f?
Traveling to Kepler-186f would take approximately 500 years using current technology.
Who is the British scientist who first described gravity?
Newton. He was the first person to described gravity in terms of mathematics. It is called Newton's law of universal gravity.
Which of Kepler's laws of planetary motion is a consequence of the conservation of angular momentum?
Kepler's second law, also known as the law of equal areas, is a consequence of the conservation of angular momentum.
How can one derive Kepler's third law?
Kepler's third law states that the square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit. This law can be derived using Newton's law of universal gravitation and Kepler's second law of planetary motion. By equating the gravitational force between a planet and the sun to the centripetal force required to keep the planet in orbit, one can derive Kepler's third law.
What is the application of Kepler's third law in the study of binary stars?
Kepler's third law is used in the study of binary stars to determine the masses of the stars based on their orbital periods. By observing the motion of the stars in their orbits, scientists can apply Kepler's third law to calculate the masses of the stars and understand their gravitational interactions.
How does Kepler 16b affect earth and it's environment?
Kepler 16b is a planet outside our solar system and does not have a direct impact on Earth or its environment. Studying exoplanets like Kepler 16b can provide insight into the diversity of planetary systems in the universe but does not have any direct effect on Earth.
Does Kepler 22-b have gravity?
Yes, Kepler-22b has gravity. Gravity is present on all celestial bodies with mass, including exoplanets like Kepler-22b. The gravity on Kepler-22b would be weaker than Earth's due to its larger size and lower density.
Did Kepler believe the same laws of gravity as newton?
Kepler's laws of planetary motion, which he formulated in the early 17th century, described the motion of planets around the sun but did not involve a formal understanding of gravity. Newton's law of universal gravitation, developed in the late 17th century, provided a theoretical explanation for Kepler's laws based on the force of gravity between masses. So Kepler did not believe in the same laws of gravity as Newton, but Newton's work built upon Kepler's observations.
How does the gravity of Kepler compare to the gravity on earth?
There is no single planet named Kepler. Rather, the Kepler label is added to the designations of planets discovered using the Kepler telescope. Planets discovered in this way are given designations such as Kepler-20f and Kepler-87c. There are more than 1,000 of these planets that come in a wide range of masses and a wide range of surface gravities.
How is the planet Kepler-16B cold enough to freeze liquid water when it orbits two Suns?
It orbits at a great distance from the suns, also it is an unstable orbit.
Does Kepler 22b has stronger or weaker gravity than earth?
As of 2014, not enough is known about Kepler 22b. Specifically, its mass is not known; therefore, its surface gravity can't be calculated either.
Did Kepler say that it was the pull of the suns gravity that kept the planets in orbit?
No. Kepler proposed that some force kept the planets in orbit, but did not know or say what that force was. It was Isaac Newton who figured out that this force is gravity.
What did kepler do to help the science world?
Kepler is famous for his laws of planetary motion. This played a major fundamental role in Newton's work on gravity.
Does Kepler 22-b have a stronger or weaker gravity than earth?
stronger
How does newtons law of gravitation explain Kepler's laws?
Kepler's Laws describe what happens. Newton's Laws describes what happens and why. The why is the theoretical explanation due to Gravity.
Who showed that gravity can explain all the planets movements?
Kepler showed that three simple statements (Kepler's 'Laws') could explain all the planetary motions that Tycho had observed and recorded. Sir Isaac Newton ... after postulating the law of gravitation ... showed that the existence of gravity, in the form he wrote it, would naturally lead to Kepler's Laws.
Who propounded the planetary laws?
Johannes Kepler is credited with forming the mathematics of elliptical orbits.
