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Title: A sound wave in helium has an intensity of 1.00 103 W/m2. The density of helium is 0.179 kg/m3 and ... Post by: kmonette on Feb 12, 2024 A sound wave in helium has an intensity of 1.00 × 10−3 W/m2. The density of helium is 0.179 kg/m3 and the speed of sound in helium is 965 m/s. The pressure amplitude of the sound wave is ▸ 0.682 N/m2. ▸ 0.588 N/m2. ▸ 0.476 N/m2. ▸ 0.345 N/m2. ▸ 0.276 N/m2. Title: Re: A sound wave in helium has an intensity of 1.00 103 W/m2. The density of helium is 0.179 kg/m3 and ... Post by: BlondieX on Feb 12, 2024 Content hidden
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