If two resistors with resistances R1 and R2 are connected in parallel, as in the figure, then
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1/R = 1/R1 + 1/R2
If R1 and R2 are increasing at rates of 0.3 Ω/s and 0.2 Ω/s, respectively, how fast is R changing when R1 = 80 Ω and R2 = 100 Ω?
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With R 1 80 and R 2 100 1R 1R 1 1R 2 180 1100 1808000 9400 ...View the full answer
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