【小题3】Mars is not the coldest planet in the solar system.【小题4】The average temperature on Mars is 70 degrees.【小题5】It takes 687 days for Mars to orbit the Sun. 相关知识点: 试题来源: 解析 【答案】【小题1】F【小题2】F【小题3】T【小题4】F【小题5】T 【解析】【分析】...
Mars 火星 Fourth from the Sun, Mars is the furthest and coldest rocky planet. Its day lasts a little longer than Earth's, it takes 687 days toorbitthe Sun, and its seasons are all ice-cold. Yet its dry river beds are proof of a much warmer past. Mars is the first planet that hum...
Generated view of Mars as seen from Earth - looking past the SunTerrestrial planetsEducation
Mars - Red Planet, Orbit, Moons: Mars is the fourth planet out from the Sun. It moves around the Sun at a mean distance of 228 million km (140 million miles), or about 1.5 times the distance of Earth from the Sun. Because of Mars’s relatively elongated
It is noted for not having executive offices; all employees punch time cards, and all are paid according to the company's profitability. Bibliography See J. B. Brenner, The Emperors of Chocolate (1998). Mars, in astronomy Mars, in astronomy, 4th planet from the sun, with an orbit next...
Mars and Earth are quite different. Compared to Earth, a year on Mars lasts almost twice as long – 686.98 Earth days. This is due to the fact that Mars is significantly farther from the Sun and its orbital period (the time it takes to orbit the Sun) is significantly greater than that...
days long, while a solar day ends up being 176 Earth days in length. You see, Mercury rotates very, very slowly. Over the course of one sidereal day, Mercury travels two-thirds of the way around the Sun. That puts Mercury in a very different position, relative to the Sun, at the ...
322 days.⑤What is the average temperature on 答案 答案见上 结果二 题目 ars is a planet(行星)and is the 4thMars's orbit(轨道)around the Sun is the 4thclosest planet to the Sun. The distancefastest orbit of all the solar system planets. Mars is red距离)from the Sun to Mars is over...
spurts of briny water flowing on the surface, but this evidence is disputed; some scientists argue the hydrogen spotted from orbit in this region may instead indicate briny salts. This means that although this desert planet is just half the diameter of Earth, it has the same amount of dry ...
While it still has plenty of mysteries for us to solve, Mars is becoming clearer to us every day, thanks to the dozen functioning robots we currently have either on the red planet's surface or in its orbit. Looking like giant scratches across the planet's surface, these grooves are part...