Which of the following best explains velocity?
a. the speed of an object in motion
b. the speed and direction of an object in motion
c. only the change of direction of an object in motion
d. the direction of an object in motion

Respuesta :

B.) The speed and direction of an object in motion
             
         The reason why is simply because, velocity is the speed of something in a given direction. Velocity is the same as speed but it has a direction.