Which mechanical waves needs a medium to travel through?
surface waves only
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Physics, 07.10.2019 05:00 xaviercamara080
Which mechanical waves needs a medium to travel through?
surface waves only
transverse and longitudinal waves
transverse, longitudinal, and surface waves
longitudinal and surface waves
Answers: 3
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Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ
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