How long will it take a 794 W heater to raise the temperature of 1423 g of water from 14°C to 49°C (CH20 = 4184 J/kg C)

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter20: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 20.15OQ
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1 please need help, keep in mind the 7 basic units and watch the sig figs thank you so much.
How long will it take a 794 W heater to raise the temperature of 1423 g of water
from 14°C to 49°C (CH20 = 4184 J/kg C)
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