Who discovered orbits of planets?

KeplerKepler who correctly defined their orbits. At the age of 27, Kepler became the assistant of a wealthy astronomer, Tycho Brahe, who asked him to define the orbit of Mars. Who discovered planets first? The discovery of Uranus is credited to an astronomer called William Herschel. He was looking for comets in his back garden

How do you graph CSC?

Drawing the cosecant curve by using the sine as a guide. The cosecant goes down to the top of the sine curve and up to the bottom of the sine curve. After using the asymptotes and reciprocal as guides to sketch the cosecant curve, you can erase those extra lines, leaving just y = csc

Who hypothesized the existence of dark stars?

Dark star theory history During 1783 geologist John Michell wrote a letter to Henry Cavendish outlining the expected properties of dark stars, published by The Royal Society in their 1784 volume. Who was the first person to theorize the black hole? A black hole is a volume of space where gravity is so strong that

How is the side splitter Theorem the same as the triangle Midsegment Theorem?

What is the difference between the triangle Midsegment theorem and the triangle side splitter Theorem? Video quote: Where you have the midpoints that are being connected. Then. The situation is that the the segment is half the size of the parallel side so in other words if I double the mid segment. Are side splitter

What is the unit of Parsec?

Which is the unit of parsec? parsec, unit for expressing distances to stars and galaxies, used by professional astronomers. It represents the distance at which the radius of Earth’s orbit subtends an angle of one second of arc. Is a parsec a unit of time? Unfortunately, like the similarly misused ‘light-year’, the parsec is a

Why can the third stage of a multistage rocket go faster than the first stage?

The third stage of a multistage rocket go faster than the first stage of the rocket, even though it has less fuel because it is already out of the atmosphere and has to travel with less force. Why using multiple stages in a rocket increases the maximum velocity achievable by the rocket? Each successive stage

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