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katrin [286]
3 years ago
7

A trumpeter plays at a sound level of 75dB. three equally loud trumpet players join in. what is the new sound level?​

Physics
1 answer:
Serjik [45]3 years ago
6 0
The answer is approx 87 decibels.
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7 0
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As a capacitor is being charged in an RC circuit. the current flowing through a resistor isa) increasingb) decreasingc) constant
Montano1993 [528]
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