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nguyenthuy010605
2 năm trước

Đổ nước lạnh vào nước nóng sẽ lạnh nhanh hơn hay đổ nước nóng sang nước lạnh sẽ nguội nhanh hơn (lượng nước lạnh bằng lượng nước nóng

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Vô Đối Ngu
2 năm trước

Đáp án: đổ nước nóng sang nước lạnh sẽ nguội nhanh hơn

kienhoa1234
2 năm trước

Đáp án: Đổ nước nóng sang nước lạnh sẽ nguội nhanh hơn

 

Giải thích các bước giải:

 Đổ nước nóng sang nước lạnh sẽ nguội nhanh hơn ( vì nước lạnh hòa vào nước nóng nên làm cho nước trở nên nguội nhanh hơn)

Còn đổ nước lạnh sang nước nóng sẽ nguội chậm hơn ( vì nước nóng hòa vào  nước lạnh  nên nước sẽ vẫn còn nóng , phải trở qua một thời gian sau mới nguội lại)

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tính giá trị biểu thức 62385 + 237 x 165

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Các đặc điểm của vị trí địa lý VN về mặt tự nhiên

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soạn văn phần tác giả của văn bản khi con tự hú ( ghi ra giấy )

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