In a fluorescent tube of diameter 3 cm 7 1018 electrons and
In a fluorescent tube of diameter 3 cm, 7 10^18 electrons and 1.75 10^18 positive ions (with a charge of +e) flow through a cross-sectional area each second. What is the current in the tube?
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on april 1 of year 0 stephanie received a 9000 payment for full payment on a three-year service contract under the
a 5000-ml solution containing nabr fw102894gmol was treated with excess agno3 to precipitate 02146 g of agbr fw
a 10 gauge copper wire carries a current of 24 a assuming one free electron per copper atom calculate the magnitude of
at the beginning of his current tax year david invests 12000 in original issue us treasury bonds with a 10000 face
in a fluorescent tube of diameter 3 cm 7 1018 electrons and 175 1018 positive ions with a charge of e flow through a
the calcium in a 150 ml sample of water from the ogeechee river at a location near savannah was determined by
baker corporation owned a building located in kansas baker used the building for its business operations last year a
ben recently made a one-time investment of 20000 in the florida 529 educational savings plan for his three-year-old son
a 2500 ml sample containing fe3 was treated with 1000 ml of 00367m edta to complex all of the fe3 and leave excess edta
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