1. The function of a thermostat is to transfer thermal energy. 2. The water in a hot-water heating system is heated by a furnace. 3. In a warm-air heating system, pipes carry thermal energy throughout the house.

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!

not too sure thinking all accelerations are pointed down