Great Astronomers: Johannes Kepler

Great Astronomers: Johannes Kepler

Robert Stawell Ball

Språken
FörlagBooklassic
ISBN9789635266524

German astronomer Johannes Kepler (1571-1630) derived his mathematical laws of planetary motion from astronomical data meticulously collected by Tycho Brahe, who, as he was dying, beseeched young Kepler to use the data to discover the laws of motion of the planets. Based upon Kepler's laws, Sir Isaa