Relative Weights On The Earth and Other Celestial Bodies
The table below shows comparative gravitational accelerations at the surface of the Sun, the Earth's moon, each of the planets in the solar system. The “surface” is taken to mean the cloud tops of the gas giants (Jupiter, Saturn, Uranus and Neptune). For the Sun, the surface is taken to mean the photosphere. The values in the table have not been de-rated for the centrifugal effect of planet rotation (and cloud-top wind speeds for the gas giants) and therefore, generally speaking, are similar to the actual gravity that would be experienced near the poles.
| Body | Multiple of Earth gravity |
Surface gravity m/s2 |
|---|---|---|
| Sun | 27.90 | 274.1 |
| Mercury | 0.3770 | 3.703 |
| Venus | 0.9032 | 8.872 |
| Earth | 1 (by definition) | 9.8226 |
| Moon | 0.1655 | 1.625 |
| Mars | 0.3895 | 3.728 |
| Jupiter | 2.640 | 25.93 |
| Saturn | 1.139 | 11.19 |
| Uranus | 0.917 | 9.01 |
| Neptune | 1.148 | 11.28 |
Read more about this topic: Weight
Famous quotes containing the words relative, weights, earth, celestial and/or bodies:
“To revolt is a natural tendency of life. Even a worm turns against the foot that crushes it. In general, the vitality and relative dignity of an animal can be measured by the intensity of its instinct to revolt.”
—Mikhail Bakunin (1814–1876)
“This is essentially a People’s contest. On the side of the Union, it is a struggle for maintaining in the world, that form, and substance of government, whose leading object is, to elevate the condition of men—to lift artificial weights from all shoulders—to clear the paths of laudable pursuit for all—to afford all, an unfettered start, and a fair chance, in the race of life.”
—Abraham Lincoln (1809–1865)
“Let Rome in Tiber melt and the wide arch
Of the ranged empire fall! Here is my space.
Kingdoms are clay; our dungy earth alike
Feeds beast as man. The nobleness of life
Is to do thus; when such a mutual pair
And such a twain can do ‘t, in which I bind,
On pain of punishment, the world to weet
We stand up peerless.”
—William Shakespeare (1564–1616)
“I have always endeavored to acquire strict business habits; they are indispensable to every man. If your trade is with the Celestial Empire, then some small counting house on the coast, in some Salem harbor, will be fixture enough.”
—Henry David Thoreau (1817–1862)
“And when all bodies meet
In Lethe to be drowned,
Then only numbers sweet
With endless life are crowned.”
—Robert Herrick (1591–1674)