If two resistors with resistances R₁ and R₂ are connected in parallel, as in the figure below, then the total resistance R, measured in ohms (2), is given by 1/2 = 1/2+1/2 If R₁ and R₂ are increasing at rates of 0.3 /s and 0.2 m/s, respectively, how fast is R changing when R₁ = 90 and R₂ = 110 ? (Round your answer to three decimal places.) /s R₁ R₂
If two resistors with resistances R₁ and R₂ are connected in parallel, as in the figure below, then the total resistance R, measured in ohms (2), is given by 1/2 = 1/2+1/2 If R₁ and R₂ are increasing at rates of 0.3 /s and 0.2 m/s, respectively, how fast is R changing when R₁ = 90 and R₂ = 110 ? (Round your answer to three decimal places.) /s R₁ R₂
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 67PQ
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