I don't know the specific data, but I can tell you that g (acceleration due to gravity) = Gm/R2, where G is the universal constant of gravitation (about 6.67-11), m is the comet's mass, and R is it's radius.
9.8m/s2
The "surface gravity" is slightly less than on Earth.
There isn't. The "surface gravity" is dependent on the mass (of the planet, etc.) and the distance of the surface from the center of mass. Pluto has MUCH LESS mass than Earth and the gravity is much less on Pluto.
Uranus has a slightly weaker "surface gravity" compared with the Earth.
No. The gravity of Jupiter more than twice as strong as that on Earth.
Gravity on Comet 67P is much weaker than on Earth, as it has a mass that is only a fraction of Earth's. The surface gravity on Comet 67P is estimated to be about 1/100,000th of Earth's gravity, making it very low and allowing for objects to be easily lifted and moved around.
It is on the side of the comet furthermost from the Sun. Conventional wisdom dictates gravity defines up and down therefore it is on "top" of the comet since the comet is trapped by the gravity of the Sun.
7
It got too close to Jupiter and was pulled into its gravity well. The immense gravity caused tidal forces that broke up the comet before it hit the surface of the planet.
earth's gravity
There's really only one fact about Neptune's gravity that's any different from the gravity of any other planet, asteroid, comet, or star. The acceleration of gravity at the surface of Neptune is 11.257 meters/second2 . That's 14.8% greater than it is on the surface of Earth, and 6.94 times the value on the surface of the moon. Note: When dealing with gaseous bodies, the 'surface' is considered to be the depth at which the gas pressure is equal to Earth's sea-level atmospheric pressure.
If a comet hits the ground than the gravity will be greater or lesser?
dude. gravity.
The force that keeps a comet in orbit around a larger celestial body, like the sun, is gravity. The gravitational pull between the comet and the larger body keeps the comet moving in a curved path around it.
The pressure of gravity on a surface is(total force of gravity on the surface) divided by (area of the surface)
A comet
gravity and force