An aluminum bar 3.70 m long has a rectangular cross section 1.21 cm by 5.14 cm. What is its resistance? Express your ans
Posted: Sat Jul 09, 2022 12:01 pm
An aluminum bar 3.70 m long has a rectangular cross section 1.21 cm by 5.14 cm. What is its resistance? Express your answer in ohms. 197| ΑΣΦ R-1.68 104 Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part B 22 What is the length of a copper wire 1.47 mm in diameter having the same resistance? Express your answer in meters. 10 ΑΣΦΑ 2 XXI