Question #99314

1 Answer
Jun 1, 2017

Answer:

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#