Problem 3-A 2-KW electric resistance heater in a room is turned on and kept on for 50 min. Calculate the amount of energy transferred to the room by the heater, in kJ.

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
Chapter2: Matter And Energy
Section: Chapter Questions
Problem 27RQ: How many Btu/h would be produced in a 12-kW electricheater?
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Problem 3-A 2-KW electric resistance heater in a room is turned on and kept on for 50 min. Calculate
the amount of energy transferred to the room by the heater, in kJ.
Transcribed Image Text:Problem 3-A 2-KW electric resistance heater in a room is turned on and kept on for 50 min. Calculate the amount of energy transferred to the room by the heater, in kJ.
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