- #1

name_ask17

- 146

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some info:

thermal conductivity of concrete=1.1

change in temperature=8

Relative Equations:

kAchangeT/L

Attempt at problem:

1.1(.15x3.7)(22-13)/6.1

this is not giving me the right answer. the answer should be 5.363E6J

can someone explain to me what I am doing wrong.

thanks