Physics, 01.10.2019 03:00, miguel20000000

Aguitar string is plucked. what best describes the formation and transmission of the sound wave?

the string vibrates the surrounding air, which produces a transverse wave.
the string vibrates the surrounding air, which produces a longitudinal wave.
the string produces a longitudinal wave that travels without a medium.
the string produces a transverse wave that travels without a medium.

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answered: porkhappycom

The correct answer to the question is : B) The string vibrates the surrounding air, which produces a longitudinal wave.

EXPLANATION :

Before coming into any conclusion, first we have to understand sound wave.

A sound wave is a longitudinal wave in which the vibration of particles is parallel to the direction of wave propagation. It moves in a series of compression and rarefaction.

As it is a longitudinal wave, it needs a medium for its propagation. It can not propagate without any medium. The medium may be solid,liquid or air.

Hence, the correct answer of this question is that the string vibrates the surrounding air, which produces a longitudinal wave.

answered: Guest

Try c ? that’s what i got
An object is located 5.0 cm from a convex lens. the lens focuses light at a distance of 10.0 cm. wha

answered: Guest

Acetic acid /əˈsiːtɪk/, systematically named ethanoic acid /ˌɛθəˈnoʊɪk/, is a colourless liquid organic compound with the chemical formula ch3cooh (also written as ch3co2h or c2h4o2). when undiluted, it is sometimes called glacial acetic acid. vinegar is no less than 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water. acetic acid has a distinctive sour taste and pungent smell. in addition to household vinegar, it is mainly produced as a precursor to polyvinyl acetate and cellulose acetate. it is classified as a weak acid since it only partially dissociates in solution, but concentrated acetic acid is corrosive and can attack the skin.acetic acidnamespreferred iupac nameacetic acidsystematic iupac nameethanoic acidother namesvinegar (when dilute); hydrogen acetate; methanecarboxylic acid[1][2]identifierscas number64-19-7 3d model (jsmol)interactive image3dmetb00009 reference506007chebichebi: 15366 chemblchembl539 chemspider171 drugbankdb03166 echa infocard100.000.528ec number200-580-7e numbere260 (preservatives)gmelin reference1380iuphar/bps1058keggd00010 meshacetic+acidpubchem cid176rtecs numberaf1225000uniiq40q9n063p un number2789inchiinchi=1s/c2h4o2/c1-2(3)4/h1h3,(h,3,4) key: qtbsbxvteameqo-uhfffaoysa-n smilescc(o)=o