1 1 1 = If two resistors with resistances R₁ and R₂ are connected in parallel, as shown in the figure, then the total resistance R, measured in ohms (22), is given by RR₁ R₂ R₁ R₂ If R₁ and R₂ are increasing at rates of 0.3 /s and 0.2 /s, respectively, how fast (in 2/s) is R changing when R₁ = 50 2 and R₂ = 70 2? (Round your answer to three decimal places.) Ως
1 1 1 = If two resistors with resistances R₁ and R₂ are connected in parallel, as shown in the figure, then the total resistance R, measured in ohms (22), is given by RR₁ R₂ R₁ R₂ If R₁ and R₂ are increasing at rates of 0.3 /s and 0.2 /s, respectively, how fast (in 2/s) is R changing when R₁ = 50 2 and R₂ = 70 2? (Round your answer to three decimal places.) Ως
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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Q17. Please answer this question
![If two resistors with resistances \( R_1 \) and \( R_2 \) are connected in parallel, as shown in the figure, then the total resistance \( R \), measured in ohms (\( \Omega \)), is given by
\[
\frac{1}{R} = \frac{1}{R_1} + \frac{1}{R_2}
\]
**Diagram Description:**
The diagram shows two resistors in parallel. A battery symbol is on the left, connected to parallel lines that lead into two resistors labeled \( R_1 \) and \( R_2 \). The setup illustrates the parallel connection.
**Problem:**
If \( R_1 \) and \( R_2 \) are increasing at rates of 0.3 \(\Omega\)/s and 0.2 \(\Omega\)/s, respectively, how fast (in \(\Omega\)/s) is \( R \) changing when \( R_1 = 50 \, \Omega \) and \( R_2 = 70 \, \Omega \)? (Round your answer to three decimal places.)
Input box for answer: \(\_\_\_\_\_\) \(\Omega\)/s.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F87311036-785b-48b7-ad0a-ffb7f8402d00%2F49373531-38a7-4ef3-993f-ef33c7a4812c%2F7403hqo_processed.png&w=3840&q=75)
Transcribed Image Text:If two resistors with resistances \( R_1 \) and \( R_2 \) are connected in parallel, as shown in the figure, then the total resistance \( R \), measured in ohms (\( \Omega \)), is given by
\[
\frac{1}{R} = \frac{1}{R_1} + \frac{1}{R_2}
\]
**Diagram Description:**
The diagram shows two resistors in parallel. A battery symbol is on the left, connected to parallel lines that lead into two resistors labeled \( R_1 \) and \( R_2 \). The setup illustrates the parallel connection.
**Problem:**
If \( R_1 \) and \( R_2 \) are increasing at rates of 0.3 \(\Omega\)/s and 0.2 \(\Omega\)/s, respectively, how fast (in \(\Omega\)/s) is \( R \) changing when \( R_1 = 50 \, \Omega \) and \( R_2 = 70 \, \Omega \)? (Round your answer to three decimal places.)
Input box for answer: \(\_\_\_\_\_\) \(\Omega\)/s.
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