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Muhammad Fauzan Isnanda
Rockstar Teacher GURU SMA
oc 25 Ves = 20 cm x 10 cm x 2,5cm - =900 cm les = 920 kg / m3 Suhu awal = -25°C Suhu akhir= 25°C 3 500 x 10-6 3 m o с Q2 .63 G mes= les Ves . = 920 kg/m3.500x100m = 460 g Q -25 Qi =mes cas .AT = 460.211.25= 24150] — 0,46 kg Qa= mes L = 460 .334 =153640 Ces=2,15/9°C Cair= 4,23%9°C Pahamify 1 = 334 3/g Q3. - Mair. Cair. AT = 460 9,2 25=48300 Qt=Q, tQztQ3 = 226090 I s
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