A) Work, Moment, and energy all have the same units. What are the difference between them ? Answer should be 2 to 3 paragraphs each.
B) The conservation of energy and the conservation of Momentum are both useful starting points for the analysis of a system of objects. When do we use one over the other ? Answer should be 2 to 3 paragraphs.
C) Describe the three types of collision,? and the beginning analysis process for each type? Answer should be 2 to 3 paragraphs each.