Physics, 01.09.2021 04:30 Scotdouglas346

2. Misturando-se 1 litro de água a 65ºC, 2 litros de água a 55ºC e 3 litros de água a 30ºC, obtemos 6 litros de água a: a) 30ºC
b) 35ºC
c) 40ºC
d) 50ºC
e) 65ºC

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2. Misturando-se 1 litro de água a 65ºC, 2 litros de água a 55ºC e 3 litros de água a 30ºC, obtemos...

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