Webtravel at the same speed through a vacuum or the air; Electromagnetic waves travel at 300 million metres per second (m/s) through a vacuum. Electromagnetic spectrum. … WebWaves can take two basic forms: transverse, or up-and-down motion, and longitudinal, or material compression. Transverse waves are like ocean waves or the vibrations in a piano wire: you can easily see their movement. Compression waves, by comparison, are invisible alternating layers of compressed and rarefied ...
Physics Tutorial: Sound Waves as Pressure Waves - Physics Classroom
WebSound cannot travel through a vacuum. because there are no particles to carry the vibrations. Tim Peake uses an alarm clock to help explain how sound travels When a sound wave meets a boundary it ... WebApr 1, 2016 · The answer is C) light waves travel faster than sound waves! Once the light is gone, the air collapses back in and creates a sound wave that we hear as a thunder. Light travels through air at about 186,000 miles every second.However, sound wave travels through the air at 1,000 feet per second. flirting with danger cast
You see lightning before you hear thunder because A) light waves can …
WebThe sonic travel time measurement is based on the first arrival of a compression wave traveling from the sonic transmitter through the formation following the fastest route. … WebSound consists of longitudinal or compression waves that move through air or other materials. It does not travel in a vacuum. Sound has the characteristics of wavelength, frequency, speed and amplitude. Sound waves are created by the vibration of some object and are detected when they cause a detector to vibrate. WebSound waves can travel in any medium by compression and rarefaction since it is a longitudinal wave. It can travel in air (gas), solid, and liquid but not in vacuum unlike electromagnetic wave which can travel in a vacuum. Comparing the three medium, sound wave travels faster in a more compact particles like solid. The denser the particle of a ... great fencote st andrew