Question

two cars are moving with velocity 70km/hr in east and west direction respectively find their relative velocity

Answer 1

Answer:

140 km/h

Explanation:

We Know that Va/Vb = Va - Vb ( Va= Velocity of A and Vb= Velocity of B)

So here Va = 70km/h

And Vb= -70km/h (as it is going in opposite direction)

So Putting Values in formula..

Va/Vb = 70 - (-70)

= 140 km/h