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Mathematics, 01.02.2022 08:20 vzimokha
12. The velocity of sound in air is given by the equation - 201/773+1 where is the vecany in meters per sand and is the temperature in egrees Ceram. Pied the marreure when the very dannat
is 30 meters per second round to the nearest degree
O
7,0810 C
O
6,5390
507°C
679
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12. The velocity of sound in air is given by the equation - 201/773+1 where is the vecany in meters...
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