Web1. This is because the wavelenghth of sound is greater than the wavelength of light. High wavelength radio waves can easily be recieved in a closed building, at the same time ultrasound would not pass obsatcles separating two rooms. In general, waves can pass through obstacles that are comparable with the wavelength in dimentions. WebOct 3, 2024 · Oould you get a nurse to close that window? - Why? - The smoke. Bees don't smoke. Right. Bees don't smoke. Bees don't smoke! But some bees are smoking. That's it! That's our case! It is? It's not over? Get dressed. I've gotta go somewhere. Get back to the court and stall. Stall any way you can. And assuming you've done step correctly, you're ...
waves - Why can
WebAug 5, 2024 · Compared to light waves, sound waves creep along at a snail's pace—about a million times slower. You see lightning much sooner than you hear it because the light waves reach you pretty much instantly, while the sound waves take about 5 seconds to cover each 1.6 km (1 mile). Why does sound go faster in some things than in others? WebMar 25, 2024 · 3. Set up your own scanner. If you’re techy and willing to put in the work, you can set up your own scanner to pick up on radio waves. While you won’t technically hear anything coming from space, you’ll … fleetwood mac pbs
Sound - The science of waves, how they travel, how we use them
WebNo ear can ever hear the radio, because it is transmitted with light waves. If you can see into the radio part of the light spectrum, you could "see" radio! Note that the visible part … WebJan 28, 2024 · When the frequency is modulated between low and high, the carrier frequency is transmitting music or voice. Only the frequency changes as a result. The … fleetwood mac past tour dates