Cartesian coordinate system class 9| Lectures of Physics скачать в хорошем качестве

Cartesian coordinate system class 9| Lectures of Physics

A Cartesian coordinate system is a system which is used to show the direction of a vector or the position of a point in plane or space. This system is also called a rectangular coordinate system. A Cartesian coordinate system consists of two lines which intersect each other at an angle of 90 degrees. A Cartesian coordinate system has two types 1. 2D Cartesian coordinate system 2. 3D Cartesian coordinate system For more amazing lectures of class 9 physics visit the Link    • class 9 physics chapter 2 Kinametics      • class 9 physics chapter 1 physical quantit...   #lecturesofphysics #physics #cartesiancoordinatesystem