Physics

Physics, 01.12.2019 15:31, ilawil6545

Asound wave with a power of 8.8 ×10^-4 w leaves a speaker and passes through section a, which has an area of 5.0 m^2 what is the intensity of sound in this area? 1.8×10^-4, 1.8×10^-6, 1.6×10^-4 1.6×10^-6

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Physics, 23.07.2019 08:30, Ameilasmickle15

Asound wave with a power of 8.8 × 10–4 w leaves a speaker and passes through section a, which has an area of 5.0 m2. what is the intensity of sound in this area? (intensity = i = ) 1.8 × 10–4 w/m2 1.8 × 10–6 w/m2 1.6 × 10–4 w/m2 1.6 × 10–6 w/m2

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Physics, 28.08.2019 04:10, evanwall91

Asound wave with a power of 8.8 × 10–4 w leaves a speaker and passes through section a, which has an area of 5.0 m2. what is the intensity of sound in this area? (intensity = i = ) 1.8 × 10–4 w/m2 1.8 × 10–6 w/m2 1.6 × 10–4 w/m2 1.6 × 10–6 w/m2

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Physics, 01.09.2019 02:30, idk5233

Asound wave with a power of 8.8 × 10–4 w leaves a speaker and passes through section a, which has an area of 5.0 m2. what is the intensity of sound in this area?

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Physics, 24.09.2019 02:30, aliyahlknox881

Which of these would best define sound intensity? a) how fast the wave is traveling b) the frequency of the sound wave the power of the sound wave per unit area the mass of the wave divided by its volume

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Asound wave with a power of 8.8 ×10^-4 w leaves a speaker and passes through section a, which has an...

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