Web25 aug. 2015 · And that range, in NM, is 1.43 times the sq root of HOE (in feet). Radar horizon at 15 feet HOE is about 5.5 NM, vs a horizon at 35 feet of about 8.5 NM. Of course, targets have height as well, and will extend above the horizon (above the shadow zone mentioned above) into the radar's energy field, which extends the effective range above … Web27 okt. 2012 · Reaction score. 7,819. Oct 23, 2012. #2. It depends on the type of vehicle you are driving. If you're driving a full size pickup or SUV, it is well over a mile away. With a typical mid-sized sedan it is around a 1500 ft. If you're driving a 'Vette it may just be a few hundred feet. GTO_04.
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WebSince she made it into law, the mile has been known officially as the “ statute mile .”. The US and UK agreed to standardize their length measurements in 1958. At that time, it was agreed that a yard would be equal to 0.9144 meters. So one mile is 1,760 yards, 5,280 feet, or 1,609.344 meters in both systems. WebRoger 2024-01-23 02:56:19. Here's a head turner: Light travels at 186,282 miles per second. So, to find the number of “inches” light travels per second we would have to multiply 186,282 miles x the total number of inches in a mile, which is 63,360 inches. how common are unintended pregnancies
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Web1 nautical miles is equal to 1.852 kilometers: 1Nm = 1.852km The distance d in kilometers (km) is equal to the distance d in nautical miles (Nm) times 1.852, that conversion formula: d (km) = d (Nm) × 1.852 How many Kilometers in a Nautical Mile? One Nautical Mile is equal to 1.852 Kilometers: 1Nm = 1Nm × 1.852 = 1.852km Web28 apr. 2024 · Two radar stations are 50 miles apart. Both are tracking the same plane. At this moment, the angle between station 1 and the plane is 73 degrees and the angle … WebWavelength is an important feature to consider when working with SAR, as it determines how the radar signal interacts with the surface and how far a signal can penetrate into a medium. For example, an X-band radar, which operates at a wavelength of about 3 cm, has very little capability to penetrate into broadleaf forest, and thus mostly interacts with … how common are train derailments in the us