Physics, 06.12.2019 06:31 espiritu9632
Amiddle-aged man typically has poorer hearing than a middle-aged woman. in one case a woman can just begin to hear a musical tone, while a man can just begin to hear the tone only when its intensity level is increased by 9.4 db relative to the just-audible intensity level for the woman. what is the ratio of the sound intensity just detected by the man to the sound intensity just detected by the woman? (level just detected by man / level just detected by woman)
Answers: 2
Physics, 22.06.2019 09:30
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
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Physics, 22.06.2019 17:30
Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity
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Physics, 22.06.2019 23:30
Avector a⃗ has a length of 8.6 m and points in the negative x direction. find the x component of the vector −3.7a⃗ .
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Physics, 23.06.2019 15:10
What is the magnitude of the electric field at a point 0.0055 m from a 0.0025 c charge?
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Amiddle-aged man typically has poorer hearing than a middle-aged woman. in one case a woman can just...
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