Unit 5: Work, Energy, and PowerThis unit contains practice materials to help students with work, energy, and power fundamentals. The specific topics include three definitions of work, energy conservation, and Hooke’s Law for elastic materials.Items included:Work Practice ProblemsPower Practice ProblemsWork and Power QuizHuman Horsepower LabPotential and Kinetic Energy Practice Problems IPotential and Kinetic Energy Practice Problems IIHooke's Law Practice ProblemsHooke's Law and Potential Energy