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Senin, 11 Februari 2013

Pengertian Suara

Suara adalah gelombang mekanis yang merupakan osilasi tekanan ditularkan melalui, gas padat cair, atau, terdiri dari frekuensi dalam kisaran pendengaran dan dari tingkat cukup kuat untuk didengarkan, atau sensasi dirangsang pada organ pendengaran oleh getaran seperti
Propagasi suara

Suara adalah urutan gelombang tekanan yang merambat melalui media kompresibel seperti udara atau air. (Suara dapat merambat melalui benda padat juga, tetapi ada tambahan mode propagasi). Selama propagasi, gelombang dapat dipantulkan, dibiaskan, atau dilemahkan oleh media. [2]