The threshold of hearing for humans is 30 decibels.
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Physics, 22.11.2019 22:31 HighSchool97654
The threshold of hearing for humans is 30 decibels.
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false
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Which of the following represents an upright image? a. -do b. +m c. -m d. +do
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Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?
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Physics, 22.06.2019 19:50
An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 26 mm and 103 mm. the electric potential of the inner conductor with respect to the outer conductor is - 700 v (k = 1/4πε 0 = 8.99 × 109 n · m2/c2) the energy stored in a 1.0-m length of this capacitor is closest to
Answers: 1
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