How far away can you hear an explosion

Author: lcme

August undefined, 2024

WebA) How far away is the explosion if air temperature is 24.0 C and if you; A physicist, at a fireworks display, times the lag between seeing an explosion and hearing its sound, and finds it to be 0.800s. a) How far away (m) is the explosion, if air temperature is 22.0C, negl; How far away can you be from a 137 dB sound and still just barely hear it? WebA physicist at a fireworks display times the lag between seeing an explosion and hearing its sound, and finds it to be 0.400 s. (a) How far away is the explosion if air temperature is 24.0 ∘ C and if you neglect the time taken for light to reach the physicist? (b) Calculate the distance to the explosion taking the speed of light into account.

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Web18 mei 2024 · The eruption was loud enough that it was heard by residents of Perth, Australia, some 1,900 miles away, as well as residents of the island of Rodrigues which was 3,000 miles away. The energy released from the Krakatoa eruption has been estimated to be equal to about 200 megatons of TNT. Web26 jun. 2024 · Taking the analogy that the first A-bomb “the radiance of a thousand suns,” as reported by Robert Oppenheimer from witnessing its explosion from a distance of 10,000 yards—9.144 km, so let’s round it to 9 km—this means that seen from 18 km, it was four times fainter, so 250 suns; from 27 km, about 110 suns; from 36 km, about 63 suns; etc. biosecurity importing guide

How far can a nuclear bomb be heard? – Sage-Qa

Web5 nov. 2024 · Re: 22 suppressor distance heard? I would guess that crows will fly away after a shot or two from the bullet noise as it passes , they seem pretty smart. From a bolt action subsonics running thru a suppressor are very quiet. Mine makes less noise than my bb gun. 50' is about as far as i can hear my rifle being fired suppressed Web26 jul. 2014 · The 1883 Krakatoa eruption ejected approximately 25 km 3 (6 cubic miles) of rock. The cataclysmic explosion was heard 4,800 km (3,000 mi) away in Alice Springs, … Web5 aug. 2024 · The explosion's shockwave blew out windows at Beirut International Airport's passenger terminal, about 9km (5 miles) away from the port. The blast was also heard as far away as Cyprus, about 200km ... biosecurity incident management system bims

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How Far Away Can You Hear Fireworks Get Quick Answer Here

Web11 jul. 2016 · July 11, 2016. O n August 27, 1883, the Earth let out a noise louder than any it has made since. It was 10:02 a.m. local time when the sound emerged from the island of Krakatoa, which sits between Java and Sumatra in Indonesia. It was heard 1,300 miles away in the Andaman and Nicobar islands (“extraordinary sounds were heard, as of … WebA physicist at a fireworks display times the lag between seeing an explosion and hearing its sound, and finds it to be 0.400 s. (a) How far away is the explosion if air temperature is... biosecurity in aquaculture part 2Web23 mrt. 2012 · pumpgun. At my club, the 5 stand range is about 60-75 feet from the clubhouse, but the shooting is directed away from the clubhouse into a wooded area. You can obviously hear the shooting, but it's very quiet inside the clubhouse. I have a duck blind on a ~60 acre pond about 600 yards from my house, down an embankment; I can see … biosecurity incident management system

"WebSuch a sphere will have an area of 2150000 6.31 = 340729 m 2. As the area of a sphere is 4 × π × r 2, this works out as a distance of 165 m. Two more things to consider: First, a Falcon 9 launch vehicle has 9 engines, not one. to factor this in, we need to multiply by 9 = 3 so we need to be at 165 × 3 = 495 m distance. " - How far away can you hear an explosion

How far away can you hear an explosion

How far can one hear sound? - Physics Stack Exchange

WebIn addition, the temperature of the atmosphere affects the thunder sound you hear as well as how far away you can hear it. Sound waves move faster in warm air than they do in cool air. Typically, the air temperature decreases with height. When this occurs, thunder will normally have an audible range up to 10 miles (16 km). Web28 mrt. 2015 · To be directly visible from 810 km distance it had to be exploded at the height more than 60 km. (Calculation: 810 km=437 nautical miles=7.289 degrees. The …

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WebOn 4 August 2024, the Beirut explosions, measuring 1.155 kilotons of TNT equivalent (kt) were heard as far away as the Cypriot capital Nicosia, over 200 km away . This reminds …

Web1 dag geleden · To reduce errors, particularly timing errors, you should either: use a large distance (preferably over 50 metres), or use an electronic timer or data logger to record … WebBoth internal and external exposure from fallout could occur miles away from the blast site. Exposure to very large doses of external radiation may cause death within a few days or …

Web17 nov. 2024 · How far away can you hear 70 dB? From the above table (and using the inverse square rule) a reduction of 30 dB means the sounder has an effective 70dB distance of 32 metres. A 120dB(A) @ 1 metre sounder has a 70dB distance of approximately 300 metres i.e. ten times the effective distance and, more importantly 100 times the coverage … WebIf you count the number of seconds between the flash of lightning and the sound of thunder, and then divide by 5, you'll get the distance in miles to the lightning: 5 seconds = 1 mile, 15 seconds = 3 miles, 0 seconds = very close. Keep in …

WebCreepers begin the 1.5-second countdown before falling, so an explosion occurs sooner after landing with higher falls. Creepers can climb up ladders, vines, and similar blocks like any other mob, but do not do so intentionally. Using a flint and steel or fire charge ‌ [ Java Edition only] on a creeper forces an explosion.

Web17 nov. 2024 · How far away can you hear a fireworks? When atmospheric conditions are right, you can hear the explosions as far as 50 miles away. How far away can you hear an m80? The operation was by far the largest-known illegal fireworks operation, and the initial blast was heard as far away as 20 miles (32 km) from the site. Why are fireworks … dairy goat online course langstonWeb20 mei 2024 · In general though you can expect to hear fireworks from at least a mile away. Of course the closer you are to the fireworks the louder they will be. If you’re standing right next to them you may want to protect your ears with earplugs or noise-cancelling headphones. And if you have young children or pets it’s important to keep … dairy goat milk strainerWebIt is remarkable that while an observer at say 50 miles away may not hear an explosion, an observer at 8o miles may hear it distinctly. Reprints and Permissions Cite this article... biosecurity inductionWebHow far away can you hear a nuclear bomb blast? Minumum would be 1.5 km with a 0.2- 1 kt blast or over 1,000 km with a top tier hydrogen bomb; it depends on where you’re at relative to ground zero Hundreds of miles. I used to live about 80 miles from Fort Lewis and if the wind was right I could hear the 105mm artillery. biosecurity industry participantWebThe explosion has an explosive force of 4. Primed TNT's texture blinks, alternating every 0.5 seconds between the TNT block's texture, and a copy of it that has been brightened … biosecurity in fish hatchery pdfWeb4 dec. 2024 · Our minds determine where sound is coming from using multiple cues. Two of these cues are (1) which ear the sound hits first, and (2) how loud the sound is when it reaches each ear. For example, if the sound hits your right ear first, it likely originated to the right of your body. If it hits both ears at the same time, it likely originated ... dairy goat milk testingWeb1 dag geleden · 343 m/s. Water. 1493 m/s. Steel. 5130 m/s. This is because the particles of gases are further apart than liquids and finally solids. Sound waves move more slowly when particles are further apart ... biosecurity infringement regulations