Physics, 29.06.2019 16:50 jan1829

Asolid, rectangular iron bar measures 0.40 cm by 3.0 cm by 15 cm . part a find the resistance between opposing faces with crosssectional area 0.40 cm × 3.0 cm , assuming the faces in question are equipotentials. express your answer using two significant figures. r r = nothing ω submitrequest answer part b find the resistance between opposing faces with crosssectional area 0.40 cm × 15 cm , assuming the faces in question are equipotentials. express your answer using two significant figures. r r = nothing ω submitrequest answer part c find the resistance between opposing faces with crosssectional area 3.0 cm × 15 cm , assuming the faces in question are equipotentials. express your answer using two significant figures. r r = nothing ω submitrequest answer provide feedback next g

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Asolid, rectangular iron bar measures 0.40 cm by 3.0 cm by 15 cm . part a find the resistance betwee...

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