This is my doctoral thesis
The laws of physics are the same in all frames of reference, how to understand this sentence? In non inertial system objects by an inertial force, the inertial and non-inertial reference system are different; why is an inertial force, in non inertial system and using the law of motion? This shows that inertial and non-inertial reference system is linked to.
The inertial system is how to define? Usually we say that an object is inertial system refers to the law of motion in which the established reference system.
On the understanding of inertia system has two kinds of point of views.
A kind of viewpoint thinks in the inertial frame ' all objects always keep uniform motion or stationary, until forced him to change this state of motion. ' The first law. Here the Newtons laws of motion established reference frame is an inertial frame, not set up the reference frame is non-inertial system.
Another kind of viewpoint thinks in the inertial frame ' all objects always keep uniform motion or stationary, until forced him to change this state of motion. ' That is not the first law. That is the first law of universal premise, that force is the reason of acceleration, force in variable speed motion state, in another force objects ( frame of reference ) see***ikely, ' all the objects are keeping a state of uniform linear motion or rest, until forced it to change this state of motion. ' Here ( keep ) at rest or in uniform motion is relative, relative to the reference frame of. ( inertia perspective )
A kind of viewpoint thinks inertial and non-inertial reference system is absolute. The inertial frame of Newtonian sports law in non inertial system establishment, Newton's laws of motion are established. Another view of inertial and non-inertial reference system is of the same phenomena of different description. Are the objects of the same nature through different objects ( frame of reference ) to describe the different. Here ' objects of the same nature ' refers to the inertia. In an inertial frame, the object due to the inertia of stationary objects remain static, uniform linear motion of the object in uniform motion in a straight line; in the non-inertial frame of the object by an inertial force reverse variable motion ( in non inertial system view ).
For all frames of reference, all the laws of physics are the same. A kind of viewpoint thinks all reference frame is inertial system. Based on equivalent principle, cancel the gravity, think in non inertial system is an inertial frame. Under certain conditions, frame and inertia system are equivalent, but not identical. To think that all reference frames are equal, cancel the gravity.
Another view is that all of the reference frame as non-inertial reference frame, all are equal. Here the non-inertial refers not to Newton's laws of motion are established. All of the frame of reference is a stress state reference system.
We define the Newtons laws of motion established reference frame for the inertial system. Free fall system is a good system. We can according to the laws of motion in which is established to judge a reference system of inertia, is it right?. Free fall system of Newtonian sports law established, free fall system itself is an accelerated system. This description of a reference frame is it right? Inertial frame and reference frame motion. Inertial system itself may be an accelerated system.
The laws of physics are the same in all frames of reference, how to understand this sentence? In non inertial system objects by an inertial force, the inertial and non-inertial reference system are different; why is an inertial force, in non inertial system and using the law of motion? This shows that inertial and non-inertial reference system is linked to.
The inertial system is how to define? Usually we say that an object is inertial system refers to the law of motion in which the established reference system.
On the understanding of inertia system has two kinds of point of views.
A kind of viewpoint thinks in the inertial frame ' all objects always keep uniform motion or stationary, until forced him to change this state of motion. ' The first law. Here the Newtons laws of motion established reference frame is an inertial frame, not set up the reference frame is non-inertial system.
Another kind of viewpoint thinks in the inertial frame ' all objects always keep uniform motion or stationary, until forced him to change this state of motion. ' That is not the first law. That is the first law of universal premise, that force is the reason of acceleration, force in variable speed motion state, in another force objects ( frame of reference ) see***ikely, ' all the objects are keeping a state of uniform linear motion or rest, until forced it to change this state of motion. ' Here ( keep ) at rest or in uniform motion is relative, relative to the reference frame of. ( inertia perspective )
A kind of viewpoint thinks inertial and non-inertial reference system is absolute. The inertial frame of Newtonian sports law in non inertial system establishment, Newton's laws of motion are established. Another view of inertial and non-inertial reference system is of the same phenomena of different description. Are the objects of the same nature through different objects ( frame of reference ) to describe the different. Here ' objects of the same nature ' refers to the inertia. In an inertial frame, the object due to the inertia of stationary objects remain static, uniform linear motion of the object in uniform motion in a straight line; in the non-inertial frame of the object by an inertial force reverse variable motion ( in non inertial system view ).
For all frames of reference, all the laws of physics are the same. A kind of viewpoint thinks all reference frame is inertial system. Based on equivalent principle, cancel the gravity, think in non inertial system is an inertial frame. Under certain conditions, frame and inertia system are equivalent, but not identical. To think that all reference frames are equal, cancel the gravity.
Another view is that all of the reference frame as non-inertial reference frame, all are equal. Here the non-inertial refers not to Newton's laws of motion are established. All of the frame of reference is a stress state reference system.
We define the Newtons laws of motion established reference frame for the inertial system. Free fall system is a good system. We can according to the laws of motion in which is established to judge a reference system of inertia, is it right?. Free fall system of Newtonian sports law established, free fall system itself is an accelerated system. This description of a reference frame is it right? Inertial frame and reference frame motion. Inertial system itself may be an accelerated system.
