Well, Jupiter has almost 2.5 times the gravity of the Earth; I guess that few people would survive that for long. Please note that Jupiter has no "surface" where you could stand on; but you could imagine a platform floating somewhere in Jupiter's clouds.
Big planets has a strong gravity. In small planets it's opposite
gravity depends on mass (matter) and distance from the sun because every planets gravity is how big it is and how far it is
The force of gravity acts between any pair of masses, and especially between very big masses like the Sun and planets. The planets would all fly off in straight lines if the force of gravity was not there binding them to the Sun all the time, from billions of years in the past to billions of years in the future.
Gravity pulls the asteroids into spheres when they get big enough.
because it gives the planets gravity and light.
Yes because they are all big and massive. At a fixed distance, the force of gravity is proportional to the planet's mass. So the big outer planets have moons and rings because of the strength of their gravity.
Because Planets are one of the only types of celestial bodies able to fill space, and they are being held in space by gravity. if you want a scientific answer, the big bang would be the reason planets are in space. if you want a religious answer: God put them there.
An bigger thing on Universe, the more gravity but the Black hole is small but has the most gravity pushing in it and Stars had more gravity than the planets just like an Guy with an big muscle. he had the ability to push and pull and object.
the suns gravitational pull pulls them toward it but the planets try to escape its gravity
The planets orbit the Sun because of gravity and their angular momentum, which ultimately derives from the energy of the Big Bang.
The gravity on any planet is generally about the same wherever you go on any planet. However there are always differences depending on where you are. if you are standing on the top of a mountain then the gravitational force below you is big er then it would be if you were standing in a depression. the same rule applies on earth. the influence of body's such as moons and planets also have an effect on the gravity in any given place on a planet.
Yes! Anything that has mass has gravity. The more mass something has (the bigger it is), then the more gravity it will have. So everything around us (including all the planets) have gravity! Even people have gravity...it's just that people are so small that there's not enough gravity to matter. Even the biggest building on the Earth is too small to have enough gravity for you to notice it. But since planets are /really/ big, they have enough gravity to hold things down.