We humans evolved here on Earth, in Earthlike conditions. W're pretty adaptable, though, so we could probably survive on a bigger planet with somewhat heavier gravity (perhaps up to 1.5gs!) or a smaller planet with less.
But too little gravity and it wouldn't be enough to retain an atmosphere....
no
It does not. Mass is independent of where an object is. Weight, however, will vary in direct proportion to the planet's gravity.
No, it does not.
No, the mass of a planet does not equal the size of that particular planet.
No it does not have any effect on the planet. For Example: Pluto is very far away from the sun. It doesn't have that much mass.
no
mass and density
So far, Earth is the ONLY planet known for sure to harbor life.
It does not. Mass is independent of where an object is. Weight, however, will vary in direct proportion to the planet's gravity.
No, it does not.
Yes, it can. The higher the planet's mass, the more satellites it can attract at greater distances, and the more it can keep in orbit around it.
The greater the mass, the greater the force of gravity.
Yes, it can. The higher the planet's mass, the more satellites it can attract at greater distances, and the more it can keep in orbit around it.
A greater mass creates a stronger gravitational pull.
A duck has habitability to water.
i really dom kn
no