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183_notes:examples:videoexample1 [2016/08/12 01:13] – created waterso8 | 183_notes:examples:videoexample1 [2016/08/13 21:07] (current) – waterso8 | ||
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=== Video ==== | === Video ==== | ||
+ | Part 1: You're being chased by a bear in a forest, where a marksman is waiting to shoot the bear with a tranquilizer dart. The marksman measures your velocity as 6 m/s at 43 degrees northeast. The bear's velocity is measured as 8 m/s at 30 degrees northeast. | ||
+ | a) What are these two velocities in vector form? | ||
{{youtube> | {{youtube> | ||
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+ | Part 2: | ||
+ | b) What is the velocity of the bear relative to you? | ||
{{youtube> | {{youtube> | ||