Two bodies of masses `m_(1)` and `m_(2)` and specific heat capacities `S_(1)` and `S_(2)` are connected by a rod of length l, cross-ssection area A, thermal conductivity K and negligible heat capacity. The whole system is thermally insulated. At time `t=0` , the temperature of the fisrt body is `T_(1)` and the temperature of the second body is `T_(2)(T_(2)gtT_(1))` . Find the temperature difference between the two bodies at time t.

Two bodies of masses m_(1) and m_(2) and specific heat capacities S_(1) and S_(2) are connected by a rod of length l , cross-section area A , thermal conductivity K and negligible heat capacity. The whole system is thermally insulated. At time t=0 , the temperature of the first body is T_(1) and the temperature of the second body is T_(2)(T_(2)gtT_(1)) . Find the temperature difference between the two bodies at time t .

Two bodies of masses m_(1) and m_(2) and specific heat capacities S_(1) and S_(2) are connected by a rod of length l, cross-section area A, thermal conductivity K and negligible heat capacity. The whole system is thermally insulated. At time t=0 , the temperature of the first body is T_(1) and the temperature of the second body is T_(2)(T_(2)gtT_(1)) . Find the temperature difference between the two bodies at time t.

Two chunks of metal with heat capacities C_(1) and C_(2) , are interconnected by a rod length l and cross-sectional area S and fairly low heat conductivity K . The whole system is thermally insulated from the environment. At a moment t = 0 the temperature difference betwene the two chunks of metal equals (DeltaT)_(0) . Assuming the heat capacity of the rod to be negligible, find the temperature difference between the chucks as a function of time.

Two chunks of metal with heat capacities C_(1) and C_(2) , are interconnected by a rod length l and cross-sectional area S and fairly low heat conductivity K . The whole system is thermally insulated from the environment. At a moment t = 0 the temperature difference betwene the two chunks of metal equals (DeltaT)_(0) . Assuming the heat capacity of the rod to be negligible, find the temperature difference between the chucks as a function of time.

When two bodies ofmasses m_(1) and m_(2) with specific heats s_(1) and s_(2) at absolute temperatures T_(10) and T_(20)(T_(10) gt T_(20)) are connected by a rod of length l and cross sectional area A with thermal conductivity k. Find the temperature difference of the bodies after time t. Neglect any heat loss due to radiation at any surface..

A rod of length l and cross-section area A has a variable thermal conductivity given by K = alpha T, where alpha is a positive constant and T is temperature in kelvin. Two ends of the rod are maintained at temperature T_(1) and T_(2) (T_(1)gtT_(2)) . Heat current flowing through the rod will be

A rod of length l and cross-section area A has a variable thermal conductivity given by K = alpha T, where alpha is a positive constant and T is temperature in kelvin. Two ends of the rod are maintained at temperature T_(1) and T_(2) (T_(1)gtT_(2)) . Heat current flowing through the rod will be