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When Mercury has an average distance to the sun of 0.39 AU. In two or more complete sentences explain how to calculate the orbital period of Mercury and then calculate it?
Wiki User
∙ 6y ago
According to Kepler's law, the expression P2/a3 is approx equal to 4pi2/GM where P = period,
a = average orbital distance = 0.39 AU = 58,343,169,871 metres
G = universal gravitational constant = 6.67408*10^-11 m3 kg-1 s-2
M = mass of the Sun = 1.989*1030 kilograms.
Substituting these values into the expression and solving gives
P2 = 59061382597774 seconds2 which implies that P = 7685140 seconds. This equals 88.9 Earth days.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoI suggest you use Kepler's Third Law, using Earth (distance = 1 AU, orbital period = 1 year) for comparison.
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How many kilometeres is mercury from the sun?
Mercury's average distance from the sun in the course of a complete revolution is 58 million km. Venus' average distance from the sun in the course of a complete revolution is 108.2 million km. The difference is (108.2 - 58) million = 50.2 millionkilometers.
How far is the earths moon from mercury?
Varying from the the distance from the Earth to the Moon + the distance from the sun to the earth + the distance from mercury to the sun, to the distance from the earth to the sun - the distance from mercury to the sun - the distance from the earth to the moon
Distance in between earth and mercury in kilometers?
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 to 221.9x106km.
What is the Average Distance from the sun of the Mercury?
If you meant to ask "What is the average distance from the sun for mercury"? The answer is 36 million miles (58 million kilometers)
Which planets takes the shortest time to complete one revolution?
Jupiter takes 10 hours to complete one rotation.
Mercury has an average distance to the sun of 0.39 AU. In two or more complete sentences explain how to calculate the orbital period of Mercury and then calculate it.?
According to Kepler's law, the expression P2/a3 is approx equal to 4pi2/GM where P = period,a = average orbital distance = 0.39 AU = 58,343,169,871 metresG = universal gravitational constant = 6.67408*10^-11 m3 kg-1 s-2M = mass of the Sun = 1.989*1030 kilograms.Substituting these values into the expression and solving givesP2 = 59061382597774 seconds2 which implies that P = 7685140 seconds. This equals 88.9 Earth days.
How many kilometeres is mercury from the sun?
Mercury's average distance from the sun in the course of a complete revolution is 58 million km. Venus' average distance from the sun in the course of a complete revolution is 108.2 million km. The difference is (108.2 - 58) million = 50.2 millionkilometers.
What is the radial acceleration of the planet mercury?
I guess you mean the centripetal acceleration in its orbit around the Sun. That's not something that will usually be found in references such as the Wikipedia, but you can calculate it in several ways. 1) Use the law of gravitation to calculate the force between an object of mass 1 kg. at Mercury's distance from the Sun, and the Sun. Any other mass will do as well, but after calculating the force, you need to calculate the acceleration, so the mass of Mercury (or another object at the same distance) cancels in the calculation. 2) Look up Mercury's orbital data. Assuming a circular orbit, calculate the centripetal acceleration as v2/r.
How far is the earths moon from mercury?
Varying from the the distance from the Earth to the Moon + the distance from the sun to the earth + the distance from mercury to the sun, to the distance from the earth to the sun - the distance from mercury to the sun - the distance from the earth to the moon
What is the distance from mercury to the earth and what is the distance from earth to mercury?
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.
Is the distance for mercury to the sun constant?
The distance form Mercury to the Sun is not constant because Mercury's orbit is not a perfect circle. The average distance is 35,980,000 miles.
What is the distance from Venus27s to Mercury?
The distance from Venus to Mercury is 44,879,361.20729999 km or 0.3 AU.
What is the distance from Venus's to Mercury?
The distance between Mercury and Venus is 31 million miles.:0
Why does it take less than 365 earth days for mercury and venus to complete one revolution around the sun?
Mercury and Venus take less time to complete one orbit of the sun, since they are closer to the sun. They have less distance to travel, and are orbiting at a greater tangential speed.
Distance of mercury in km from the earth?
Mercury is 57.9x106km from Earth.
What is the distance of mercury from earth in km?
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 to 221.9x106km.
What is the distance in miles from earth to mercury in scientific notation?
The distance between earth and mercury depends on whether mercury is on the same side of the sun or the opposite side!
