(b) A specimen of an alloy of silver and gold, whose densities
10.50 and 18:90g/eme respectively, weighs 35.20g in air
and 33.13 g in water. Find the composition, by mass of the
alloy,
assuming that there has been no volence change in the
preess of prodhing the alloy.β
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Protons and neutrons are found within the nucleus of an atom
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Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length
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Properties seen when one one substance changes to another are known as properties
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Aspecified volume of space contains an electric field for which the magnitude is given by e=e0cos(Οt). suppose that e0 = 20 v/m and Ο = 1.0 Γ 107 sβ1. part a what is the maximum displacement current through a 0.80 m2 cross-sectional area of this volume? express your answer with the appropriate units. idisp,max i d i s p , m a x = nothing nothing request answer part b how would this area have to be oriented relative to the electric field to get this maximum displacement current?
Answers: 2
(b) A specimen of an alloy of silver and gold, whose densities
10.50 and 18:90g/eme respectively, w...
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