Question

A vehicle moving towards south at 30
Kmph turns to its right and moves at a
speed of 40 kmph. The change in velocity
is
[a] 70 kmph along south
[b] 10 kmph between south and West
[c] 50 kmph between North and West
[d] 50 kmph between South and West
​

Answer 1

option b

10 kmph between south and west

Answer 2

Answer:

b) 10 kmph between South and west