Question

A weather station on the top of a mountain reports that the temperature is currently 0°C and has been falling at a constant rate of 3°C per hour. Find each temperature. Show your work.
If it continues to fall at this rate, what will the temperature be:
in 2 hours? in 5 hours? in half an hour?

Answer 1

Explanation:

Let's break this down step by step!

Initial temperature: 0°C

Constant rate of fall: 3°C per hour

To find the temperature after:

* Half an hour (0.5 hours):

+ Temperature change = 0.5 hours x -3°C/hour = -1.5°C

+ New temperature = 0°C - 1.5°C = -1.5°C

* 2 hours:

+ Temperature change = 2 hours x -3°C/hour = -6°C

+ New temperature = 0°C - 6°C = -6°C

* 5 hours:

+ Temperature change = 5 hours x -3°C/hour = -15°C

+ New temperature = 0°C - 15°C = -15°C

So, the temperature will be:

* In half an hour: -1.5°C

* In 2 hours: -6°C

* In 5 hours: -15°C

Let me know if you have any further questions!