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The block in the drawing has dimensions LO×2L0×3L0.where Lo =0.3 m. The block has a thermal conductivity of 100 J/(s-m-C'). In drawings A, B, and C, heat is conducted through the block in three different directions; in each case the temperature of the warmer surface is 21 C and that of the cooler surface is 12 °C Determine the heat that flows in 8 s for each case. The figure shows a block on top whose base has the dimensions of 3L subscript 0 by 2 L subscript 0 and its height is L subscript 0. In drawing A, heat is conducted through the block from the left face to the right face. In drawing B, heat is conducted through the block from the back face to the front face. In drawing C, heat is conducted through the block from the bottom face to the top face.

The block in the drawing has dimensions LO×2L0×3L0.where Lo =0.3 m. The block has a thermal conductivity of 100 J/(s-m-C'). In drawings A, B, and C, heat is conducted through the block in three different directions; in each case the temperature of the warmer surface is 21 C and that of the cooler surface is 12 °C Determine the heat that flows in 8 s for each case. The figure shows a block on top whose base has the dimensions of 3L subscript 0 by 2 L subscript 0 and its height is L subscript 0. In drawing A, heat is conducted through the block from the left face to the right face. In drawing B, heat is conducted through the block from the back face to the front face. In drawing C, heat is conducted through the block from the bottom face to the top face.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The block in the drawing has dimensions LO×2L0*3L0.where Lo =0.3 m. The block has a thermal conductivity of 100 J/(s-m-C'). In drawings A, B, and C, heat is conducted through the block in three different directions; in each case the temperature of the warmer surface is 21'C and that of the cooler surface is 12 °C Determine the heat that flows in 8 s for each case. The figure shows a block on top whose base has the dimensions of 3L subscript 0 by 2 L subscript 0 and its height is L subscript 0. In drawing A, heat is conducted through the block from the left face to the right face. In drawing B, heat is conducted through the block from the back face to the front face. In drawing C, heat is conducted through the block from the bottom face to the top face.
Transcribed Image Text:The block in the drawing has dimensions LO×2L0*3L0.where Lo =0.3 m. The block has a thermal conductivity of 100 J/(s-m-C'). In drawings A, B, and C, heat is conducted through the block in three different directions; in each case the temperature of the warmer surface is 21'C and that of the cooler surface is 12 °C Determine the heat that flows in 8 s for each case. The figure shows a block on top whose base has the dimensions of 3L subscript 0 by 2 L subscript 0 and its height is L subscript 0. In drawing A, heat is conducted through the block from the left face to the right face. In drawing B, heat is conducted through the block from the back face to the front face. In drawing C, heat is conducted through the block from the bottom face to the top face.
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