A bottle of mineral water at a room temperature of 72 degree Fahrenheit is kept in a refrigerator where the temperature is 44 degree Fahrenheit. After half an hour, water cooled to 61 degree Fahrenheit.

1.  What is the temperature of the mineral water in another half an hour?
2. How long will it take to cool to 50 degree Fahrenheit?

A bottle of mineral water at a room temperature of 72F is kept in a refrigerator where
the temperature is 44F. After half an hour, water cooled to 61F.

1. what is the temperature of the mineral water in another half an hour?
2. How long will it take to cool to 50F?

## Question

A bottle of mineral water at a room temperature of 72 degree Fahrenheit is kept in a refrigerator where the temperature is 44 degree Fahrenheit. After half an hour, water cooled to 61 degree Fahrenheit.

1.  What is the temperature of the mineral water in another half an hour?
2. How long will it take to cool to 50 degree Fahrenheit?

A bottle of mineral water at a room temperature of 72F is kept in a refrigerator where
the temperature is 44F. After half an hour, water cooled to 61F.

1. what is the temperature of the mineral water in another half an hour?
2. How long will it take to cool to 50F?

## Topic

Newton’s law of cooling