A current is a wire varies with time according to the relationship I = 55A – (0.654)t², a). How many coulombs of charge is in the wire at the time interval t =0 and t = 8.0 s? [ Select ] b). What constant current in ampere would transport the same time interval? [ Select ]

A current is a wire varies with time according to the relationship I = 55A – (0.654)t², a). How many coulombs of charge is in the wire at the time interval t =0 and t = 8.0 s? [ Select ] b). What constant current in ampere would transport the same time interval? [ Select ]

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A current is a wire varies with time according to the relationship
I = 55A – (0.654)t²,
a). How many coulombs of charge is in the wire at the time interval t =0 and t = 8.0 s?
[ Select]
b). What constant current in ampere would transport the same time interval?
[ Select ]

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