It is 1.43 ms-2 compared to 9.81 ms-2 on earth.
Both mercury and mars have a gravity which is around 38% of earths. Mercury's gravity is 37.8% of earths, Mars' gravity is 37.7% of earths.
Mercury's gravity is approx 38%.
The suns gravity is 28 times that of the earths. So as a percentage it's 2800%
Ganymede has 14.6 percent of the gravity of earth. Therefore, if an astronaut weighing 900 kg were on Ganymede, his gravitational pull would be the equivalent of 13.14 kg.
Yes
Yes. All major bodies in the solar system have noticeable gravity. Ganymede and Callisto have surface gravities of 14% and 12% of Earth's gravity respectively.
1.428 m/s2
The surface gravity on Ganymede is 0.146 g, 14.6 % of the Earths and similar (a little lower) than our moons gravity of 0.165g. there is also no air resistance to slow the ball down. So if hit with the same force as on earth, a golf ball on Ganymede could probably reach 2-3 miles before landing, spending more than a minute in the air.
8,9 m/s2 The gravitational attraction on the surface of Venus.
less
It is 142.3 m/s
Earths gravity acts on everything from its center of gravity to everything else's center of gravity.