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Two bodies of masses m1 and m2 and specific heat capacities s1 and s2 are connected by a rod of length l, cross -sectional area A, thermal conductivity K and negligible heat capacity. The whole system is thermally insulated. At time t = 0, the temperature of thr first body is T1 and the temperature of the second body is T2(T2>T1). Find the temperature difference between the two bodies at time t. |
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Answer» Two bodies of masses m1 and m2 and specific heat capacities s1 and s2 are connected by a rod of length l, cross -sectional area A, thermal conductivity K and negligible heat capacity. The whole system is thermally insulated. At time t = 0, the temperature of thr first body is T1 and the temperature of the second body is T2(T2>T1). Find the temperature difference between the two bodies at time t. |
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