Question

easy definition of point object​

Answer 1

Point object is an expression used in kinematics: it is an object whose dimensions are ignored or neglected while considering its motion. A point object refers to a tiny object which is calculated or counted as dot object to simplyfy the calculations. A real objectcan rotate as it moves.....

Answer 2

If the size of an object is very small compared to its covered distance, then it can be treated as a point object.