Ts Eamcet
Motion In A Plane
TS EAMCET 2020 (Online) 10th September Evening Shift
MCQ+1 / -02020
Two cars $A$ and $B$ are moving with speeds $v_A=120 \mathrm{km} / \mathrm{h}$ and $v_B=50 \mathrm{~km} / \mathrm{h}$ respectively in the directions as indicated by the arrow in the figure below. What is the relative speed of the car $B$ with respect to car $A$ ?
