Fourier's Law of heat transfer (or heat conduction) states that the heat flow vector F at a point is proportional to the negative gradient of the temperature: that is, F-KVT, which means that heat energy flows from hot regions to cold regions. The constant k is called the conductivity, which has metric units of Jim-s-K or Wim-K. A temperature function T for a region D is given below. Find the • SSF.no --SS. VT-nds across the boundary S of D. It may be easier to use the Divergence Theorem and evaluate a triple integral. Assume that k=1. T(xyz)-65²-²-²D is the sphere of radius a centered at the origin net outward heat flux Fonds-k

Q: Convert 50 degrees Fahrenheit to Celsius. ______degrees Celsius

A: Here, the objective is to convert 50∘F to C∘.

Q: 52° R 67° T

A: Given that:

Q: 7 6 A= 1494 B= -7 -3 BA= 3 -5 0 -3

A:

Q: AABC~ADEF so if BC = 10, EF = 25 and AB = 20, then

A: We have to find DE using similarity of triangle

Q: Tell what base makes the following statement true. 19ten = 25x

A:

Q: ASTU AGHF. Find ST. 2. G 5

A:

Q: What is the number in row 24, position 5, of Pascal's triangle? 33,649 10,626 42,504 8,855

A: The given problem is to find the number in the 5th position of the row number 24 of the Pascal's…

Q: Giver AABCR A 4DE DEEL AC=10 EC=BC FindiBc

A:

Q: numerical Gblam he nmencat Values

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: An art teacher needs to buy at least 60 brushes for her class. The brush are sold in packs of 8. In…

A: Here it is given that,  Number of brushes = 60 (at least) Number of brushes in 1 pack =8 minimum…

Q: b 450 12 find the light of the base

A:

Q: Use Egyptian techniques to divide 107 by 13 A. 8 13 26 52 B. 88 13 52 104 C. 828 26 52 104 D. 88 13…

A: By using the Egyptian techniques 107 divided by 13   1 13 2 26 4 52 8 104

Q: Convert 12 * to degrees.

A:

Q: Find AB. 22 29 B.

A:

Q: 49 degrees 29’ +13 degrees 50’

A:

Q: One degree is equal to 60 _________ or 3,600 ________.

A:

Q: TRUE/FALSE If AB = O, then BA = O.

A:

Q: 3. C BA 72 99 A

A: