water ...
The specific gravity is an intensive property because it's independent of amount of matter.
size and weight of the ball, density of the ball matter, density of the surface , tilt of the surface, grade and finish of the surface, and of course gravity!
Predominant examples are pressure and temeperature.
no matter what it always hit the ground at the same time
No. Gravity is a consequence of matter but it does not have mass itself.
Yes.
The same as the specific gravity for copper which is 8930. It doesn't matter what shape the copper is made into... it still has the same specific gravity.
Gravity is a force between any two masses.
Pressure and temperature are two factors that both affect the state of any type of matter.
Density aka specific gravity is a measure of the amount of matter in a given volume. Actually specific gravity is not the measure of the amount of matter in a given value, it is a comparison of the density of the substance to water's density. Specific gravity is a unitless quantity.
The specific gravity is an intensive property because it's independent of amount of matter.
i think it's a matter of gravity.
size and weight of the ball, density of the ball matter, density of the surface , tilt of the surface, grade and finish of the surface, and of course gravity!
Density aka specific gravity is a measure of the amount of matter in a given volume. Actually specific gravity is not the measure of the amount of matter in a given value, it is a comparison of the density of the substance to water's density. Specific gravity is a unitless quantity.
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.
No. Mass (e.g. grams) is a measure of matter, and is independent of gravity. Weight (e.g. pounds) is a measure of force and is directly related to gravity.
Predominant examples are pressure and temeperature.