A copper wire of resistance R = 24 Ω is connected to a source of voltage that increases with time asΔV(t) = V0(1 - e-αt),where V0 = 130 V and α = 0.62 s-1.P = V02/R ( 1 - e- α t )2 Calculate the energy dissipated by the resistor in joules during the first t = 1.75 s.

The source’s voltage is given as, Here, α = 0.62 s-1 and V0 = 130 V. The wire’s dissipated power…

Answered: Calculate the energy dissipated by the…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter17: Current And Resistance

Section: Chapter Questions

Problem 10CQ: Power P0 = I0 V0 is delivered to a resistor of resistance R0. If the resistance is doubled (Rnew =...

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A copper wire of resistance R = 24 Ω is connected to a source of voltage that increases with time as
ΔV(t) = V₀(1 - e^-αt),
where V₀ = 130 V and α = 0.62 s^-1.

P = V₀²/R ( 1 - e^- α t )²

Calculate the energy dissipated by the resistor in joules during the first t = 1.75 s.

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