Using your own words, please, discuss the Conservation of Mechanical Energy Principle. First, only using words and without using equations or formulas, state the Conservation of Mechanical Energy. Then, explain: 1) under which assumptions this principle is applicable; 2) which information in a dynamics problem is leading you to use this principle and why; 3) describe in details all the steps necessary to apply the Conservation of Mechanical Energy and for each step explain why it is necessary. Finally, discuss any other methods that you currently know, which can be applied in Dynamics as an alternative approach to the Conservation of Mechanical Energy Principle. Please, discuss the advantages or disadvantages of these alternative methods comparing to the Conservation of Mechanical Energy. Note: Correctness, clarity, and completeness of your answer will be used to determine your grade