Final answer:
In physics, the stopping distance of a vehicle depends on its initial speed and the driver's reaction time. It takes about 45 meters to react and bring a car to a stop when it is traveling at a speed of 30.0 m/s and the driver has a reaction time of 0.500 seconds.
Step-by-step explanation:
In physics, the stopping distance of a vehicle depends on its initial speed and the driver's reaction time. To calculate the stopping distance, we need to consider the time it takes for the driver to react and the time it takes for the vehicle to come to a stop.
For example, if a car is traveling at 30.0 m/s and the driver has a reaction time of 0.500 seconds, it would take about 45 meters to react and bring the vehicle to a stop. This calculation assumes a constant velocity and does not take into account other factors like road conditions and braking system efficiency.