Sorry, but earth is not a gravity free system. No matter where it is placed in the universe it will still have gravity that will affect all around it and that upon it.
how does the gravity free water stay inside the cup
without gravity there can be no free fall. The only time humans have eperienced free fall is within a space craft where gravity is regulated.
In free fall is should be gravity, obviously if an object is falling it should be gravity.
Gravity does not effect mass, weight is what you get when you resist the effects of gravity. (Note that in "free fall" and/or "micro gravity" you are not resisting.)
If there were no gravity, you would not have a Solar System. It is the force of gravity that attracts the various members together and forms a system.
free fallThe term that describes motion that does not resistance to gravity is called free fall. This means that gravity does not caught you.
It is gravity.
because the earth gravity of the gravity
The value of gravity in fps system is 5.3 ft/s2.
nothing, there is no gravity in space
The acceleration in free fall IS the acceleration due to gravity, since "free fall" is the assumption that no forces other than gravity act on the object.