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How big is 4879 km?
4879 kilometers (about 3031 miles) is the approximate diameter of the planet Mercury. This is about 38% of the diameter of the Earth, making Mercury the smallest of the major planets.
How many km does the earth travel per hour?
The circumference of the earth at the equator is 24,901.55 miles (40,075.16 kilometers). Since the earth rotates around its axis every 24 hours: 40,075.16 kilometers [divided by] 24 hours = 1669.7983 kilometers per hour <---(answer)
Is astronaut travel to the moon and back to earth 144 hours how many kilometers per hour do they travel?
The distance from the Earth to the Moon is approximately 384,400 kilometers. If an astronaut travels to the Moon and back in 144 hours, the total distance would be around 768,800 kilometers. To find the average speed, divide the total distance by the total time: 768,800 km / 144 hours, which equals about 5,347 kilometers per hour.
How long to travel around the world at Mach 2?
Traveling around the world at Mach 2, which is approximately 1,535 miles per hour (2,469 kilometers per hour), would take about 12 hours. The Earth's circumference is roughly 24,901 miles (40,075 kilometers), so dividing this distance by the speed gives the estimated travel time. However, this is a theoretical calculation and does not account for factors like flight paths, refueling, or air traffic regulations.
What are The planets from largest diameter to smalles diameter?
The planets in our solar system, arranged from largest to smallest diameter, are Jupiter, Saturn, Uranus, Neptune, Earth, Venus, Mars, and Mercury. Jupiter is the largest, with a diameter of about 86,881 miles (139,822 kilometers), while Mercury is the smallest, measuring approximately 3,032 miles (4,880 kilometers) in diameter.
Which planet has a shorter travel time by a jet from earth Saturn or mercury?
Mercury has a shorter travel time by jet from Earth compared to Saturn. This is because Mercury is much closer to Earth in terms of distance. Traveling to Saturn would take significantly longer due to its much greater distance from Earth.
What is the distance from mercury to the earth and what is the distance from earth to mercury?
The average distance from Mercury to Earth is about 77 million kilometers. The distance from Earth to Mercury varies due to their elliptical orbits, but it can range from about 77 million kilometers to 222 million kilometers.
What is mercury sized compared to earth?
The diameter of Mercury is 4,879 kilometers, which is about 38 percent of Earth's diameter. Earth is about three times the size of Mercury.
How many hours does it take light to get to the Earth from the Sun?
It only takes sunlight about 8.3 minutes (0.138 hours) to travel the 150 million kilometers from the Sun to Earth, traveling at almost 300,000 kilometers per second.
How many miles is earth to Mercury?
Mercury is about 48000000 miles (77300000 kilometers) from Earth at its closest
If you leave the Earth travelling towards the sun which planet will you come to first?
If you leave the Earth traveling towards the Sun you will come to Venus first. Mercury and Venus are the two planets between the Sun and the Earth.
How many kilometers is from Mercury to Earth?
Depending on where Mercury is relative to the Earth as the two planets orbit the sun, the distance from Mercury to Earth varies from 77.3x106km and 221.9x106km.
What is the difference in size between Mercury and the Earth?
Mercury is significantly smaller than Earth, with a diameter of about 4,880 kilometers compared to Earth's diameter of about 12,742 kilometers. This makes Mercury roughly one-third the size of Earth in terms of diameter.
Is mercuary bigger then the earth?
no... Mercury's diameter is 38.3% of Earth's diameter, its volume is 5.6% of Earth's volume, and its mass is 5.5% of Earth's mass.
How small is Mercury?
Mercury has a diameter of about 4880 kilometers. In comparison, Venus has a diameter of about 12100 kilometers and Earth has a diameter of about 12750 kilometers. Mars has a diameter of only about 6800 kilometers, but all the other planets are much bigger than the Earth.
How many earth years would it take to travel to Mercury?
it depends on how fast you are going.But if you are traveling on avange speed it would take more than 4.4 billion years to get there.
How many years is earth from planet mercury?
That really depends on what is traveling and at what speed.
