Chemistry, 06.07.2019 02:40 hsernaykaw42
Compare the sounds produce by wave a and wave b. the human ear would hear a) wave a as a louder sound than wave b. b) wave a as a higher pitched sound than wave b. c) wave a and b with the same pitch, but wave a as louder. d) wave b has a louder and higher pitched sound than wave a.
Answers: 2
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Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
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Compare the sounds produce by wave a and wave b. the human ear would hear a) wave a as a louder soun...
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