Question

Question #99314

Answer 1

ok

Explanation:

Relative motion can be explained like , imagine my height is 6 ft and your height if 5 ft if i ask u how much i am taller than u ?
u ill say 1 ft . what u actually did subtracted your height from mine . similarly what we do in relative motion .

car A and Car B moving with velocity 40 and 20 `ms^-1` i ask what is the relative velocity of car A with respect to car B , same process we follow `V_("AB")=V_A-V_B`