Razlika između verzija stranice "Keplerovi zakoni"
| [pregledana izmjena] | [pregledana izmjena] |
Uklonjeni sadržaj Dodani sadržaj
m +{{Nedostaju izvori}} |
|||
Red 1:
{{Nedostaju izvori}}
[[Datoteka:Kepler_laws_diagram.svg|mini|desno|300px|Ilustracija tri Keplerova zakona <!--Figure 1: Illustration of [[Johannes Kepler|Kepler's]] three laws with two planetary orbits. (1) The orbits are ellipses, with focal points ''ƒ''<sub>1</sub> and ''ƒ''<sub>2</sub> for the first planet and ''ƒ''<sub>1</sub> and ''ƒ''<sub>3</sub> for the second planet. The Sun is placed in focal point ''ƒ''<sub>1</sub>. (2) The two shaded sectors ''A''<sub>1</sub> and ''A''<sub>2</sub> have the same surface area and the time for planet 1 to cover segment ''A''<sub>1</sub> is equal to the time to cover segment ''A''<sub>2</sub>. (3) The total orbit times for planet 1 and planet 2 have a ratio ''a''<sub>1</sub><sup>3/2</sup> : ''a''<sub>2</sub><sup>3/2</sup>.-->]]
'''Keplerovi zakoni''' opisuju kretanje [[planet]]a oko [[Sunce|Sunca]].
| |||