WebHere's how: Lightning travels at the speed of light, about 186,000 miles per second. This means that you see lightning pretty much when it happens. When lightning strikes, a noise is made which we call thunder. Thunder travels much slower, at the speed of sound, about 1088 feet per second. It takes sound about 5 seconds to travel one mile. WebThe speed of light is much faster than the speed of sound in air. If you want to compare, the speed of sound in air is ~ 343 m/s and the speed of light is 3x1010m/s. In other words, …
What Is the Speed of Sound Mach 1 Live Science
Web1) Multiply 1 by 343 to get Mach 1 in meters per second: 1 × 343 = 343 Mach 1 = 343 meters per second. 2) There are 3600 seconds per hour. Therefore, multiply the answer in Step 1 by 3600, like this: 343 × 3600 = 1234800 Mach 1 = 1234800 meters per hour 3) One mile is 1609.344 meters. http://convert-to.com/conversion/speed/convert-speed-of-sound-to-mi-per-minute.html chlorophytum multiplication
Can you calculate how far away lightning struck by thunder?
WebFor example, the speed of sound at 30,000 feet is about 670 miles per hour, but an aircraft must travel at least 750 miles per hour (Mach 1.12, where Mach 1 equals the speed of sound) for a boom to be heard on the ground. Background Webmach (speed of sound) (Ma) Destination unit: miles per hour (mph, mi/h) Length Time Acceleration Converter You are currently converting speed units from mach (speed of sound) to miles per hour 1 Ma = 760.5583392985 mph mach (speed of sound) Ma miles per hour 760.5583392985 mph Conversion base : 1 Ma = 760.5583392985 mph WebSep 12, 2024 · While not negligible, this is not a strong dependence. At 0°C , the speed of sound is 331 m/s, whereas at 20.0 °C, it is 343 m/s, less than a 4% increase. Figure 17.3. 3 shows how a bat uses the speed of sound to sense distances. Figure 17.3. 1: A bat uses sound echoes to find its way about and to catch prey. chlorophytum how to grow