course_planning:183_projects:f21_week_1_problem_river_crossing_problem_solution

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 course_planning:183_projects:f21_week_1_problem_river_crossing_problem_solution [2022/01/10 22:54]pwirving course_planning:183_projects:f21_week_1_problem_river_crossing_problem_solution [2022/01/13 15:06] (current)pwirving 2022/01/13 15:06 pwirving 2022/01/10 22:54 pwirving 2021/09/02 03:49 pwirving 2021/09/02 03:48 pwirving 2021/09/02 03:47 pwirving 2021/09/02 03:46 pwirving 2021/09/02 03:46 pwirving 2021/09/02 03:35 pwirving created 2022/01/13 15:06 pwirving 2022/01/10 22:54 pwirving 2021/09/02 03:49 pwirving 2021/09/02 03:48 pwirving 2021/09/02 03:47 pwirving 2021/09/02 03:46 pwirving 2021/09/02 03:46 pwirving 2021/09/02 03:35 pwirving created Line 115: Line 115: * **Question**: Why is it okay to add/subtract the velocities? * **Question**: Why is it okay to add/subtract the velocities? * **Expected Answer**: ...we can use relative velocity $\vec{v}_{\rm a/c}=\vec{v}_{\rm a/b}+\vec{v}_{\rm b/c}$... * **Expected Answer**: ...we can use relative velocity $\vec{v}_{\rm a/c}=\vec{v}_{\rm a/b}+\vec{v}_{\rm b/c}$... + + Google form link for questions: https://forms.gle/UXGbhDmdeNNPaZa87
• course_planning/183_projects/f21_week_1_problem_river_crossing_problem_solution.txt