A car that is traveling west at a constant rate has(1 point)

Question

Responses

velocity, but neither acceleration nor speed.
velocity, but neither acceleration nor speed.

speed and velocity, but no acceleration.
speed and velocity, but no acceleration.

speed, but neither velocity nor acceleration.
speed, but neither velocity nor acceleration.

acceleration and speed, but no velocity.

Answer 1

The correct response is: speed and velocity, but no acceleration.

When a car is traveling at a constant rate (in this case, west), it has a constant speed and a velocity that is directed west. However, since the speed is constant, there is no acceleration (acceleration is the change in velocity).