3. Work, Energy, and Power
Conservation Of Energy — Quiz
Test your understanding of conservation of energy with 5 practice questions.
Practice Questions
Question 1
What does conservation of energy state for an isolated system?
Question 2
Which quantity is included in mechanical energy?
Question 3
A ball falls straight down with no air resistance. As it falls, what happens to its energy?
Question 4
If the only force doing work on an object is gravity, which statement is correct?
Question 5
Which force typically causes mechanical energy to decrease by converting it into thermal energy?