drw and discuss the position time graph of 2 objects moving along a straight line , when their relative velocity - Physics - Motion In A Straight Line

Question

drw and discuss the position time graph of 2 objects moving
along a straight line , when their relative velocity is (A) Zero
(B) Positive (C) Negative

Kulshekhar Mehta · Accepted Answer

Case I

Relative velocity between A and B is zero, means the velocity of A and B are equal So the position-time graphs of A and B have to be equal slops because the slope of position-time graph is velocity Case II

Relative velocity between A and B is positive, means velocity of A is greater then B So the slope of position time-graph of A has to be greater then the slope of the graph of B Case III

Relative velocity between A and B is negative, means velocity of B is greater then A So the slope of position time-graph of B has to be greater then the slope of the graph of A

drw and discuss the position time graph of 2 objects moving along a straight line , when their relative velocity is (A) Zero (B) Positive (C) Negative