An analysis and development of the Classical Mechanics

The demonstration of unreasonableness for inertial mass and gravitational mass,inertial reference frame and inertial force was given.The concept of matter mass was confirmed. The inertial and noninertial reference frames was unified.The absolutization of force was negated.The priciple of acceleration relativization and the principle of force relativization was deduced.Some new concepts such as relative force,relative acceleration,relative reference frame,absolute force,absolute acceleration,and absolute reference frame was put forward.The elementary absolutistic and relativistic mechanics was set up.