A lead object is dropped from a height of 10 m onto a hard floor. The object bounces, rising to a height of 0.8 m. The mechanical energy lost in the collision with the floor is all converted to thermal energy in the lead. Part A Find the change in temperature of the object after it first hits the floor. Assume that cpb = 126J/kgK

A lead object is dropped from a height of 10 m onto a hard floor. The object bounces, rising to a height of 0.8 m. The mechanical energy lost in the collision with the floor is all converted to thermal energy in the lead. Part A Find the change in temperature of the object after it first hits the floor. Assume that cpb = 126J/kgK

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.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.65P

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