If you are looking for a bottle that is not available in this application : – Tell us what kind of bottle you want. – Post a comment indicating the dimensions of your bottle (height, diameter, neck, thickness, volume) or post a picture (with a scale). Your bottle will be analyzed and added to the […]
NEW MAJOR VERSION RELEASED WITH GPS LIGHTNING IMPACT LOCATION ! This app * calculates where lightning struck. * calculates the altitude of a lightning. * calculates Electroagnetic fields around the lightning. * supports unit conversion (U.S and S.I). * Saves the TOP 5 nearest lightning impacts. * … download this app !
For a straight wire
Lightning flash generates electric fields. Typical charge transfer is much smaller, say 20 C, with 5 C in the stepped leader, 5C in the first return stroke, 1 C in the dart leaders, and 1C in subsequent return strokes. Up to 20C may be transfered during the continuing current. It is worth noting that the […]
A flash of lightning, followed after some seconds by a rumble of thunder is, for many people, the first illustration of the fact that sound travels more slowly than light. The speed of sound approximately 343 m/s or 768 mph or 1,236 km/h at 68°F (20 °C). It depends on the temperature. For dry air :
To calculate the altitude of lightning, hold the Palm in front of your eyes towards the lightning…. If the flash is over the screen, you must reduce the distance between your Palm and your eyes. When lightning strikes, use the ruler on the side of the screen to measure the height of the flash. Lightning […]
Welcome to Lightning Impact Help Topics Topics available: How to use “Altitude” function How to use “Sound speed” function Information about Electric Fields Information about Magnetic Fields Unit conversion