Answer:
the sun and moon cycle takes up 24 hours, so that is why a whole day is considered 24 hours. there are 7 days in a week based on the earths rotation and position on its axis. there are 12 months in a year because of the lunar cycles, there are just a little bit over 12 in a year. we also have been following this stuff since the time of the ancient babylons and maybe even before.
The troposphere because it has half of all air in the Atmosphere
Answer: As the plates diverge lava pushes through the mantle, cools and forms a new section of crust.
Explanation: Plates moving slowly along side each other create friction and intense heat as they slide resulting in volcanic activity if the rock melts. Earthquakes can occur if the plate slips sliding away or towards each other.
Hi!
The options are:
1) It's the planet furthest away from Earth
2) It rotates in the opposite direction to most other planets
3) It's the brightest natural object in the sky
4) It has a strong magnetic field
The right option is 2) <span>Venus is known for its hellishly hot surface temperatures. But it has other distinctions too, such as It rotates in the opposite direction to most other planets.
Venus is the second planet in the solar system, counting from the Sun, and the sixth in size. This planet has the longest day in the solar system (243 Earth days). Venus' movement is dextrogirous, meaning that it rotates clockwise, opposite to the movement of other planets. In Venus, the sun rises from the West and sets in the East.
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Answer:
The Cartesian Coordinate System is used to locate a point in space by giving its relative distance from perpendicular intersecting lines (Encyclopedia.com). René Descartes was the inventor of the Cartesian coordinate system with the help of Pierre de Fermat. Descartes used the letters from the beginning of alphabet (constants were identified by a, b, c and so forth) and the letters at the end of the alphabet (x, y, z) were used for variables. These were expressed on the line as equations. The system itself; first coordinate value (x-coordinate) describes the horizontal axis (x-axis) and the 2nd coordinate value (y-coordinate) locates the point of the vertical axis (y-axis). The coordinating system helps duplicate geometric figures (i.e. triangle has coordinates of A (3,2), B (4,5), and C (-2,4) and with these coordinates, you are able to duplicate another.
Explanation:
hope that helps
https://www.encyclopedia.com/education/news-wires-white-papers-and-books/descartes-and-his-coordinate-system
