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Problem solving with logarithmic functions:A new car has an interior sound level of 70 dB at 50 km h. A second car, at the same
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2. asked by Aimee
3. 566 views
Log functions:A new car has an interior sound level of 70 dB at 50 km h. A second car, at the same speed, has an interior sound
1. 1 answer
2. asked by Aimee
3. 2,936 views
1. A stone is dropped from rest into a well. The sound of the splash is heard exactly 1.50 s later. Find the depth of the well
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2. asked by chris adison
3. 860 views
1. A stone is dropped from rest into a well. The sound of the splash is heard exactly 1.50 s later. Find the depth of the well
1. 2 answers
2. asked by Chris Adison
3. 862 views
1. A stone is dropped from rest into a well. The sound of the splash is heard exactly 1.50 s later. Find the depth of the well
1. 1 answer
2. asked by Chris Adison
3. 943 views
A small omni directional source of noisy sound emits uniformly with a power of 40W.Determine the distance from the source for
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2. asked by Evans
3. 724 views
Calculate the sound level in decibels of a sound wave that has an intensity of 2.25 µW/m2.F
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2. asked by chris adison
3. 1,012 views
A sound wave in air at 20० C has a frequency of 150 hz and a displacement amplitude of 5m. For this calculate pressure
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2. asked by Anonymous
3. 779 views
(a) By what factor is one sound more intense than another if the sound has a level 17.0 dB higher than the other?(b) If one
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2. asked by Justin
3. 1,779 views
(a) By what factor is one sound more intense than another if the sound has a level 17.0 dB higher than the other?(b) If one
1. 0 answers
2. asked by Justin
3. 532 views