Q4/ How much heat is required to raise the temperature of 30 Kg air in the room from 5c'to 20c'when a heater is used to heat this room ,under this conditions the specific heat capacity of air=1000 J/Kg.K

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 6RQ: One British thermal unit will raise the temperature of _____ 1b of water _____F.
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Q4/ How much heat is required to raise the temperature of 30 Kg air in the room
from 5c'to 20c'when a heater is used to heat this room ,under this conditions the
specific heat capacity of air=1000 J/Kg.K
Transcribed Image Text:Q4/ How much heat is required to raise the temperature of 30 Kg air in the room from 5c'to 20c'when a heater is used to heat this room ,under this conditions the specific heat capacity of air=1000 J/Kg.K
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