A truck travelling due north at 20 m/s turns east and travels at the same speed. What is the change in velocity :

A car travelling due north at 20 km/hr turns west and travels at -the same speed. What is the change in velocity:

A truck travelling due North at 50 km h^(-1) turns West and travels at the same speed. What is the change in velocity ?

A truck travelling due North at 50 km h^(-1) turns Westamd travels at the same speed. What is the change in velocity ?

A truck travelling due to north at 20m s^(-1) turns west and travels at the same speed. Find the change in its velocity.

A truck travelling due to north at 20m s^(-1) turns west and travels at the same speed. Find the change in its velocity.

Assertion : A bus moving due north takes a turn and starts moving towards east with same speed. There will be no change in the velocity of bus. Reason : Velocity is a vector-quantity.