KimintekHijau.com: TERMODINAMIKA 2

Selasa, 14 November 2017

TERMODINAMIKA 2

@KelA05, @E13-Fajar, @E12-Guntur, @E18-Jevon

1. Suatu mesin memiliki suhu reservoir tinggi 400°C dan suhu reservoir rendah 70°C. Hitunglah efisiensi mesin tersebut!

Penyelesaian:

Diketahui :
Tt = 400°C = 673 k
Tr = 70°C = 343 K

Ditanyakan : η

Jawab:

Jadi, efisiensi mesin sebesar 49%

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Selasa, 14 November 2017

TERMODINAMIKA 2

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