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Introduction of Frame of Reference
An events occur in space is represented by an coordinate system is introduced. And the spatial and temporal coordinate can now specify a space – time event. These space – time coordinates stands for the particular position of moving body. An observer can be considering at origin of coordinate system. Therefore, one can say that the coordinate system consisting an observed as a reference frame for describing the positon and velocity and acceleration of the bodies.
The displacement, velocity, and acceleration vectors are not dependent on the location of the observer, but the position vectors of the body are dependent… (433 more words) …
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