QUESTION 2 A thin bar of length L = 3 meters is situated along the x axis so that one end is at x = 0 and the other end

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Question 2 A Thin Bar Of Length L 3 Meters Is Situated Along The X Axis So That One End Is At X 0 And The Other End 1 (17.75 KiB) Viewed 22 times

QUESTION 2 A thin bar of length L = 3 meters is situated along the x axis so that one end is at x = 0 and the other end is at x = 3. The thermal diffusivity of the bar is k = 0.4. The bar's initial temperature is given by the function f(x) - 100 - 10x degrees Celsius. The ends of the bar (x = 0 and x = 3) are then put in an icy bath and kept at a constant o degrees C. Letur,) be the temperature in the bar at x at time t, with measured in seconds Find u(I. t) and then us (2, 0.1) Put us (2, 0.1) calculated accurately to the nearest thousandth (3 decimal places) in the answer box