i) When two objects are in then heat flows out from hot to cold. During this process the internal energy of the hot system while it + for the cold system. This process continues until they reach the state. ii) A 450g aluminum pan of specific heat 900 J/kg.°C kept on a stove and 0.250 L water of specific heat 4186 J/kg.°C in it are heated from 32°C to 86°C.How much heat is required to raise the temperature of (a) the pan - kJ (b) the water - kJ

i) When two objects are in then heat flows out from hot to cold. During this process the internal energy of the hot system while it + for the cold system. This process continues until they reach the state. ii) A 450g aluminum pan of specific heat 900 J/kg.°C kept on a stove and 0.250 L water of specific heat 4186 J/kg.°C in it are heated from 32°C to 86°C.How much heat is required to raise the temperature of (a) the pan - kJ (b) the water - kJ

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 83P: To help prevent frost damage, 4.00 kg of water at 0 is sprayed onto a fruit tree. (a) How much heat...

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