WebNov 19, 2005 · The sudden extreme heating of the air causes a compression wave, like clapping your hands together, around the lightning bolt, and that's what slowly propagates … WebApr 3, 2024 · Because the speed of rising in the updraft is fundamental to lightning formation, as shown by this example plot from Total lightning activity as an indicator of updraft characteristics by Deierling and Petersen: …
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WebThe Developing Stage. When warm, moist air moves upward in an updraft, puffy cumulus clouds may form in the atmosphere. The moisture in the air condenses into water … WebOct 15, 2014 · Thunder is the result of acoustic energy emission associated with lightning discharge which forms shock waves and attenuates into a sound pressure wave during propagation [1] [2]. korean restaurant north sydney
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WebDec 16, 2024 · Lightning is the movement of ions but the image of lightning is generated by the plasma flow, so it can be seen before hearing the noise because the noise only moves … The cause of thunder has been the subject of centuries of speculation and scientific inquiry. Early thinking was that it was made by deities, but the ancient Greek philosophers attributed it to natural causes, such as wind striking clouds (Anaximander, Aristotle) and movement of air within clouds … See more Thunder is the sound caused by lightning. Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack. The sudden increase in temperature and hence See more The d in Modern English thunder (from earlier Old English þunor) is epenthetic, and is now found as well in Modern Dutch donder (cf. See more Vavrek et al. (n.d.) reported that the sounds of thunder fall into categories based on loudness, duration, and pitch. Claps are loud sounds lasting 0.2 to 2 seconds and containing higher pitches. Peals are sounds changing in loudness and pitch. Rolls are … See more • The Science of Thunder—National Lightning Safety Institute • Thunder: A Child of Lightning by Keith C. Heidorn, PhD, ACM • Storm: Thunder sounds in binaural audio See more The shock wave in thunder is sufficient to cause property damage and injury, such as internal contusion, to individuals nearby. Thunder can rupture … See more The most noticeable aspect of lightning and thunder is that the lightning is seen before the thunder is heard. This is a consequence of the See more • Brontophobia (fear of thunder) • Castle Thunder sound effect • Lightning • List of thunder gods • Mistpouffers See more WebJun 3, 2007 · It's produced when friction between tiny water and ice particles in clouds, called "hydrometeors", generates static electricity. For reasons that scientists don't fully understand, the smaller particles pick up a positive charge, and the larger particles pick up a negative charge. mango tree leaves turning brown