The total charge flowing out of one end of a small copper wire and into anunknown device is determined to follow the relationship q(t) = 5e−t/2 C, where t is expressed in seconds. Calculate the current in A flowing into the device,taking note of the sign if t = 1 sec. Write the answer in two (2) decimal places.
The total charge flowing out of one end of a small copper wire and into anunknown device is determined to follow the relationship q(t) = 5e−t/2 C, where t is expressed in seconds. Calculate the current in A flowing into the device,taking note of the sign if t = 1 sec. Write the answer in two (2) decimal places.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter28: Current And Resistance
Section: Chapter Questions
Problem 65PQ
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The total charge flowing out of one end of a small copper wire and into anunknown device is determined to follow the relationship q(t) = 5e−t/2 C, where t is expressed in seconds. Calculate the current in A flowing into the device,taking note of the sign if t = 1 sec. Write the answer in two (2) decimal places.
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