A radar system can detect objects up to 100 km away. If an object is detected at
Practice Questions
Q1
A radar system can detect objects up to 100 km away. If an object is detected at 75 km, how far is it from the radar? (2022)
25 km
50 km
75 km
100 km
Questions & Step-by-Step Solutions
A radar system can detect objects up to 100 km away. If an object is detected at 75 km, how far is it from the radar? (2022)
Step 1: Identify the maximum range of the radar system, which is 100 km.
Step 2: Identify the distance at which the object is detected, which is 75 km.
Step 3: Subtract the detected distance from the maximum range to find the distance from the radar.
Step 4: Perform the calculation: 100 km - 75 km = 25 km.
Step 5: Conclude that the object is 25 km away from the radar.
Distance Calculation – Understanding how to calculate the distance from a radar system based on its maximum range and the detected distance of an object.
