What is the sound barrier and how to break it down!

The speed of sound in the air is about 1200 km / h.
As the air temperature increases, the speed increases.
The expression "wall of sound" was used during the Second World War when airplanes approached the speed of sound with increasing speed.
The planes of the time at those speeds due to both the resistance to the air and the vibrations, some of these planes were destroyed as if they had hit an invisible wall.
For this reason, the term overcoming the "Wall of Sound" was coined
The sound of the whip crack (here in Romagna it is a tradition to play it) breaks the sound barrier.
That pop is a real sonic boom because it moves faster than sound, more than 1200 km / h
The final part portrays the "Sciucaren" with the song "Atomica 62" by Secondo Casadei and was kindly granted by Gianni Siroli
Garvan Acoustic. Loudspeakers and acoustic solutions
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[@diesel-td1946]

Ma non penso proprio che lo schiocco sia perchè supera i 1200 all' ora.

[@giuseppegrenzi7253]

Stava andando tanto bene la spiegazione e poi… 🤦🏻‍♂️

[@dariozola4676]

Belle fighe

[@CATDIGITAL]

Questa roba non è professionale, una sonora pagliacciata.

[@Garvanacoustic]

Ci dispiace che non le sia piaciuto. Ci può indicare gli errori presenti nel video?

[@user-rg2so1it6u]

Manca alla gioventù di oggi

[@anmagianmgian8354]

Fantastic 😍💋 💝💖♥️❤️