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Physics, 24.08.2021 08:20 negritobull78

Để đun nóng 2,5 kg nước từ 10 độ C đến 40 độ C thì phải cung cấp một nhiệt lượng là bao nhiêu? cho C nước =4200J/kg. K

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Để đun nóng 2,5 kg nước từ 10 độ C đến 40 độ C thì phải cung cấp một nhiệt lượng là bao nhiêu? cho C...

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