A thermally insulated vessel contains an ideal gas of molecular mass M and ratio of specific heats γ . It is moving with speed v and is suddenly brought to rest. Assuming no heat is lost to the surrou

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A thermally insulated vessel contains an ideal gas of molecular mass M and ratio of specific heats γ . It is moving with speed v and is suddenly brought to rest. Assuming no heat is lost to the surroundings, its temperature increases by :

TestHub · Accepted Answer

W = Δ U 2 1 ​ mv 2 = nC v ​ dT = M m ​ γ − 1 R ​ dT dT = 2 R M ( γ − 1 ) v 2 ​ K

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