Two railway tracks are parrallel to west-east direction. Along one track, train A moves with speed of 30m/s from west to east, while along the second track, train B moves with a speed of 48m/s form east to west. Calculate relative speed of B w.r.t. A ,and relative speed of ground w.r.t. B.
Answers
Answered by
2
relative velocity of B w.r.t A = Vb + Va
= 48+30=78m/s
w,r,t ground is - 48 m/s
= 48+30=78m/s
w,r,t ground is - 48 m/s
Similar questions