Math Problem Statement
厚みが30μm、幅が1mmのステンレス箔(SUS304)を2本並列に接続した時、合成抵抗が1.425Ωとなるようなステンレス箔1本あたりの長さはいくつですか?
また、その時のステンレス箔1本あたりの体積はいくつですか?
計算過程は各ステップごとに丁寧にかいてください。
Solution
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Math Problem Analysis
Mathematical Concepts
Electric Resistance
Parallel Circuits
Resistivity
Geometry (Volume Calculation)
Formulas
R = ρ * (L / A)
A = width * thickness
1/R_total = 1/R1 + 1/R2
Volume = L * width * thickness
Theorems
Ohm's Law
Resistance in Parallel Circuits
Suitable Grade Level
College-level Physics or Advanced High School
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