Question

water has a specific heat, meaning it takes a good deal of energy to raise its temperature. for this reason, the cost of heating water may be a large part of a monthly household energy bill. describe two ways the people in your household could change their routines, without sacrificing results, in order to save money and energy by using less hot water.

Answer 1

Step-by-step explanation:

Step 1

In areas with a lot of sunlight, outdoor black boilers can be used. These boilers are simple black boxes that absorb the Sun's radiation and heat the water inside.

Step 2

On the other hand, a pressure cooker can be used for cooking. It is working on a principle of isochron change of temperature and pressure in a cooker.