Today we are working on the assignment package, but we will be focusing on problems in which you have two unknowns. There are various ways to solve these types of problems; we will explore these. What if there are two unknowns in the problem??Don't freak out if you start a collision problem (that is elastic) and you are asked to find the speeds of the two objects afterwards. This type of problem although challenging can be solved algebraically and graphically using wolfram alpha and the change of reference frame technique. Watch the tutorial to learn how!
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