Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Which two pieces of evidence support the conclusion that the total amount of energy in a closed system remains the same?


The car's engine makes sounds as it runs.

The car remains full of gasoline if its engine stays off.

The car's engine gets hot as it burns gasoline.

The car uses more gasoline as it goes faster.