How do you find angular velocity experimentally?

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To find angular velocity experimentally using a boomerang, recording the flight with a video camera can be helpful, although the rapid movement may complicate this method. Multiple cameras could provide a better view of the rotation throughout the flight path. However, practical limitations in a classroom setting may restrict the feasibility of recording. An alternative approach could involve using a simpler setup or tools that allow for easier measurement of angular velocity. Ultimately, the experiment needs to be manageable for the entire class within the available time.
jjellybean320
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if I were to throw a boomerang in an experiment, how would i find the angular velocity? How would i be able to check that my angular velocity is correct?
 
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Get a video camera and record it to see how fast it rotates? It might be hard because the boomerang moves away from you very quickly, so perhaps have multiple cameras recording along the entire flight path.
 
i don't think that would work because i have to devise a boomerang experiment to be done by the rest of the class. so I wouldn't have the time in class to have everyone record the boomerang flight.
 

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