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 celestial bodies, relative, weights, earth, celestial and/or bodies:
“It would be well, perhaps, if we were to spend more of our days and nights without any obstruction between us and the celestial bodies.... Birds do not sing in caves, nor do doves cherish their innocence in dovecots.”
—Henry David Thoreau (1817–1862)
“Excellence or virtue is a settled disposition of the mind that determines our choice of actions and emotions and consists essentially in observing the mean relative to us ... a mean between two vices, that which depends on excess and that which depends on defect.”
—Aristotle (384–323 B.C.)
“What do you believe in?—In this, that the weights of all things must be determined anew.”
—Friedrich Nietzsche (1844–1900)
“To see the earth as we now see it, small and beautiful in that eternal silence where it floats, is to see ourselves as riders on the earth together, brothers on that bright loveliness in the unending night—brothers who see now they are truly brothers.”
—Archibald MacLeish (1892–1982)
“Say next to holiness is the will thereto,
And next to love is the desire for love,
The desire for its celestial ease in the heart,
Which nothing can frustrate, that most secure,
Unlike love in possession of that which was
To be possessed and is.”
—Wallace Stevens (1879–1955)
“He’s in the other room getting stiffer than the bodies he demonstrates.”
—Philip MacDonald, and Robert Wise. Landlord, The Body Snatcher, directing Gray to the drunken Dr. MacFarland (1945)