Question

If it’s -20 degrees celsius outside how can we make it to 0 degrees outside?

Answer 1

Step-by-step explanation: Get a heater or go outside on a sunny day.

Answer 2

Answer: The temperature would need to increase by 20 degrees Celsius

Explanation:

To make it to 0 degrees Celsius outside, the temperature would need to increase by 20 degrees Celsius. This can be achieved by adding heat energy to the environment. This could be done by turning on a heater, using a fire, or even using the sun's energy if the day is sunny.