Final answer:
Using the speed of light and the radar pulse travel time, the distance from the radar to the object is 18 kilometers on the specific radar system, but it can typically cover ranges up to several hundred kilometers..
Step-by-step explanation:
The distance from the radar station to the reflecting object is calculated using the speed of light and the time it takes for a radar pulse to travel to the object and back. Since the speed of light is approximately 3x108 meters per second, and the pulse took 6x10-5 seconds to return, the total distance covered by the pulse is 2 x (3x108 m/s x 6x10-5 s), which is 36,000 meters round trip. Thus, the one-way distance is half of that, which is 18,000 meters or 18 kilometers.
In weather radar systems, the Path Attenuation Correction (PAC) alert is used to identify and alert the crew of potential signal loss at different ranges. These alerts are helpful in maintaining accurate weather tracking and forecasting. The range at which the PAC alert can identify potential signal loss depends on the specific radar system, but it can typically cover ranges up to several hundred kilometers.