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2 days ago · On average the Moon's surface gravity is 1.62 m/s 2 [4] (0.1654 g; 5.318 ft/s 2), about half of the surface gravity of Mars and about a sixth of Earth's. The Moon's gravitational field is not uniform.
Oct 11, 2024 · Learn about the Moon's phases, formation, features and exploration with this interactive web page from NASA. Find out how the Moon reflects light from the Sun, why it has no atmosphere and what we know about its far side.
Oct 10, 2024 · The moon does, however, experience changes in its shape and gravity. How the moon responds to these tidal forces is, to a large degree, dependent on its internal structure.
1 day ago · It is a spherical rocky body, probably with a small metallic core, revolving around Earth in a slightly eccentric orbit at a mean distance of about 384,000 km (238,600 miles). Its equatorial radius is 1,738 km (1,080 miles). Because of the Moon’s small size and mass, its surface gravity is only about one-sixth of Earth’s.
- James D. Burke
2 days ago · The Moon is a 4.5-billion-year-old time capsule, pristinely preserved by the cold vacuum of space. It is a witness to billions of years of solar activity and large collisions that allowed life to gain a foothold in the solar system.
Oct 23, 2024 · Newton’s law of gravitation, statement that any particle of matter in the universe attracts any other with a force varying directly as the product of the masses and inversely as the square of the distance between them. Isaac Newton put forward the law in 1687.
3 days ago · Lunar Gravity Simulation via Suborbital Rocket. Sixteen technologies are expected to fly aboard Blue Origin’s New Shepard reusable suborbital rocket system on an upcoming flight test. The flight will provide more than two minutes of simulated lunar gravity, allowing researchers to test and de-risk innovations that could address critical ...
