On the Fahrenheit scale, how many degrees are there between the freezing and boiling points of water?
Select one:
A. $100^{\circ}$
B. $180^{\circ}$
C. $212^{\circ}$
D. $60^{\circ}$
Answer (1)
The freezing point of water is 3 2 ∘ F .
The boiling point of water is 21 2 ∘ F .
Calculate the difference: 212 − 32 = 180 .
The difference between the freezing and boiling points of water on the Fahrenheit scale is 18 0 ∘ .
Explanation
Understanding the Problem The problem asks us to find the difference in degrees Fahrenheit between the freezing and boiling points of water.
Identifying Key Temperatures We know that water freezes at 3 2 ∘ F and boils at 21 2 ∘ F .
Calculating the Difference To find the difference, we subtract the freezing point from the boiling point: 21 2 ∘ F − 3 2 ∘ F = 18 0 ∘ F .
Final Answer Therefore, there are 18 0 ∘ F between the freezing and boiling points of water.
Examples
Understanding temperature differences is crucial in many real-world applications. For example, in cooking, knowing the boiling and freezing points helps in preparing food safely and effectively. In meteorology, the difference between these temperatures helps in understanding climate and weather patterns. In engineering, these values are important for designing systems that operate under various temperature conditions, such as engines or cooling systems.
