The moons gravational pull in the earth
Of course it is possible. You exert gravitational pull which is much weaker. A dust particle will exert a pull which is even smaller.
Gravity. The moon orbits the earth because the moon is stuck in earths gravational pull.
The Earth's gravitational pull is never zero, but it decreases with distance from the Earth's surface. At the point where gravity is negligible, it is often considered to be zero, but this can vary depending on the specific context.
I don't think so. No official "planet" in the Solar System has such a weak gravity; most of the so-called "extrasolar" planets (i.e., outside our Solar System) are quite a bit more massive than Earth, since such planets are easier to discover.Other dwarf planets in the Solar System may have a weaker gravity, if you want to count those.
No. A planet's gravitational pull is determined by the planet's mass. A planet's orbital speed is determined by the the mass of the Sun and the planet's distance from the Sun.
Mercury is the smallest and the least massive planet, out of the eight in our solar system.
Saturn is the least dense planet in our solar system.
You have the same mass anywhere, but you weigh more or less on a planet depending on the gravitaional pull of the planet. The more gravitational pull, the more you weigh. The gravitational pull depends on the size of the planet. The bigger the planet, the more gravitaional pull.
All of them.
Mercury is the least massive planet in our solar system.
It's mainly to do with the mass of the planet, the more mass, the higher the gravitational pull of the planet. The two are related.