A guy shot a bird with a steel rod. When the bird and rod fell on the ground, the bird has been well cooked by the hot rod. The bird is about 0.51kg and has a specific heat of 3.53 kJ/(kg-K), and the rod's weight is 0.2kg. The bird needs to be heated to 150 °C to be well cooked. The melting point of steel is 1510°C. Justify the statement using the knowledge of thermodynamics. Assume that the live bird's body temperature is 35°C.

A guy shot a bird with a steel rod. When the bird and rod fell on the ground, the bird has been well cooked by the hot rod. The bird is about 0.51kg and has a specific heat of 3.53 kJ/(kg-K), and the rod's weight is 0.2kg. The bird needs to be heated to 150 °C to be well cooked. The melting point of steel is 1510°C. Justify the statement using the knowledge of thermodynamics. Assume that the live bird's body temperature is 35°C.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter3: Transient Heat Conduction

Section: Chapter Questions

Problem 3.36P

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