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CBSE Class 9 Answered

What is sonic boom? And where it is scene or heard in our life?
Asked by | 15 Jan, 2013, 10:56: AM
answered-by-expert Expert Answer
A sonic boom is the sound associated with the shock waves created by an object traveling through the air faster than the speed of sound.
Sonic booms generate enormous amounts of sound energy, sounding  like an explosion..
 
The crack of a supersonic bullet passing overhead is an example of a sonic boom in miniature.
Answered by | 15 Jan, 2013, 11:13: AM

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CBSE 9 - Physics
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