Respuesta :
Its velocity is 3-1/3 km/hr west.
Its speed (no direction) is 3-1/3 km/hr .
If anybody gives you a speed without a direction,
then he hasn't given you a velocity.
Its speed (no direction) is 3-1/3 km/hr .
If anybody gives you a speed without a direction,
then he hasn't given you a velocity.