Engineering, 12.08.2020 23:01, AllenTTG

Assume that the ends of the bar in have been kept at 100°C for a long time. Then at some instant, call it t 0, the temperature at x Lis suddenly changed to 0°C and kept at 0°C, whereas the temperature at x 0 is kept at 100°C. Find the temperature in the middle of the bar att 1, 2, 3, 10, 50 sec First guess, then calculate.

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Assume that the ends of the bar in have been kept at 100°C for a long time. Then at some instant, ca...