* Newton's First Law of Motion: This law states that an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

* Constant Velocity: Since the car is traveling at a constant velocity, this means its speed and direction are not changing.

* No Acceleration: If there's no change in velocity, there's no acceleration.

* Force and Acceleration: Newton's Second Law of Motion states that force is directly proportional to acceleration (F = ma). If there's no acceleration, there's no net force acting on the object.

Important Note: While there might be individual forces acting on the car (like friction, air resistance, and the force of gravity), these forces are balanced, resulting in a net force of zero.