Physics, 17.03.2020 01:24, leannaadrian
Find the average rate with which energy is transported along a cord by a mechanical wave of frequency f ff and amplitude A AA , if v v is the speed of the wave and μ μ is the mass per unit length of the cord. Express your answer in terms of the variables f ff , A AA , v vv , μ μmu , and appropriate constants.
Answers: 1
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In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.
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A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
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Physics, 22.06.2019 12:40, FombafTejanjr7503
Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
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Find the average rate with which energy is transported along a cord by a mechanical wave of frequenc...
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