Chapter 1 (Motion)
Motion: If anybody changing its position with respect to time, then the body is said to be in motion. Or A body is said to be in motion if it changes its position continuously with respect to a stationary object taken as a reference point. For example: Let us consider two points A and B is far apart with each other, an object starts changing its position from A to B with time then the object is said to be motion. Distance: The total length of the path travels by a body. Example: In the given image, Both of the figures represent the length of the path from A to B. And both are the Distance. It is denoted by “ s “, and it’s SI unit is m. Displacement: The minimum distance between the starting point and the ending point is known as Displacement . It is also denoted by “ s “, and it’s SI unit is m. Example: In the above image, the first figure represents the Displacement . And the second one represents the Distance. One more Image related to Distance an...
