Which statement best describes the superposition principle?
A.) If two in-phase waves ar...
Physics, 24.05.2020 03:58 vanessa5325
Which statement best describes the superposition principle?
A.) If two in-phase waves arrive simultaneously at a point, their amplitudes add up.
B.) If two out-of-phase waves arrive simultaneously at a point, there amplitudes add up.
C.) If two in-phase waves arrive at a point one after another, their amplitudes add up.
D.) If two out-of-face waves arrive at a point one after the other, their amplitudes add up.
Answers: 1
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When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic cell in which solid lead(ii) sulfate is reduced to lead at the cathode and oxidized to solid lead(ii) oxide at the anode. suppose a current of is fed into a car battery for seconds. calculate the mass of lead deposited on the cathode of the battery.
Answers: 3
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