mass in physics, the property of matter that measures its resistance to acceleration.
what is mass on earth crust?
It makes up only one percent of the earth's mass. The continental crust is thicker than the oceanic crust.
study for the quiz tomorrow
The greater the mass the greater the amount of force needed to accelerate the object. Newton's Second Law of Motion states that acceleration is produced when a force acts on a mass. That is how force and motion effects mass. force means something is pushing it and motion mean moving.