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.

(A): A bus moving due north takes a turn and starts moving towards west with same speed. There will be no change in the velocity of bus. (R) : Velocity gradient is not a vector quantity.

Statement I : A scooter moves towards north and then moves towards south with the same speed. There will be no change in the velocity of scooter. Statement II : Velocity is a vector quantity.

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

A truck travelling due north at 20 m/s turns east 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 North at 50 km h^(-1) turns West 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: