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0.1*4200*(26-11) = (0.03*lf) + (0.03*4200*11)
6300=0.03lf + 737.2
Lf=5560.8/0.03 = 3.4755 * 25JKg-1
Moraa orina answered the question on April 10, 2018 at 18:00
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