Question

One end of an insulated metal rod is maintained at 100.0$^\circ$C, and the other end is maintained at 0.00$^\circ$C by an ice-water mixture. The rod is 60.0 cm long and has a cross-sectional area of 1.25 cm$^2$. The heat conducted by the rod melts 8.50 g of ice in 10.0 min. Find the thermal conductivity $k$ of the metal.

Name: one end of an insulated metal rod is maintained at 1000circc and the other end is maintained at 000circc by an ice water mixture the rod is 600 cm long and has a cross sectional area of 125 cm2 the 2
Uploaded: 2021-07-24T09:14:20-08:00
Duration: 2 min 42 s
Channel: Surendra Kumar
Description: one end of an insulated metal rod is maintained at 1000circc and the other end is maintained at 000circc by an ice water mixture the rod is 600 cm long and has a cross sectional area of 125 cm2 the 2

          One end of an insulated metal rod is maintained at 100.0$^\circ$C, and the other end is maintained at 0.00$^\circ$C by an ice-water mixture. The rod is 60.0 cm long and has a cross-sectional area of 1.25 cm$^2$. The heat conducted by the rod melts 8.50 g of ice in 10.0 min. Find the thermal conductivity $k$ of the metal.

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University Physics with Modern Physics

Hugh D. Young 14th Edition

Chapter 17

Instant Answer

Solved by Expert Surendra Kumar

07/24/2021

Step 1

We need to find the thermal conductivity, $k$, of the metal rod. The rod has one end at 100.0$^\circ$C and the other at 0.00$^\circ$C, is 60.0 cm long, and has a cross-sectional area of 1.25 cm$^2$. The heat conducted by the rod melts 8.50 g of ice in 10.0 Show more…

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One end of an insulated metal rod is maintained at 100.0$^\circ$C, and the other end is maintained at 0.00$^\circ$C by an ice-water mixture. The rod is 60.0 cm long and has a cross-sectional area of 1.25 cm$^2$. The heat conducted by the rod melts 8.50 g of ice in 10.0 min. Find the thermal conductivity $k$ of the metal.