1)
Q = mcT
Q = 0.825 * 837 * ( 100 - ( - 10))
Q = 75958 J
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2) Q = kAtT / L
where L is thickness of wall, t is time , A is area ( all units are converted to S.I)
do not forget to convert time from hours to seconds
Q = 0.2 * 10 * 6 * 3600 * ( 350 - 50) / 0.025
Q = 5.184e8 J
General Physics Group 113 2019/2020 Student Name: ID: Question 1: A 825g glass (c-837 J/kg°c) is...