Which of the following describes velocity? (1 point) Responses Velocity is the sum of all of the forces acting on an object. Velocity is the sum of all of the forces acting on an object. Velocity is the speed of an object in a particular direction. Velocity is the speed of an object in a particular direction. Velocity is the resistance of an object to a change in its speed or direction. Velocity is the resistance of an object to a change in its speed or direction. Velocity is a force that changes an object's speed and/or direction. Velocity is a force that changes an object's speed and/or direction.