Vertical Circular Motion on Excalibur Ride

AI Thread Summary
The discussion focuses on understanding the circular motion involved in the vertical rotation of the Excalibur ride. The user seeks clarification on whether the motion is uniform or non-uniform, emphasizing their limited knowledge of the topic. They mention knowing the radius of the ride but are uncertain if the mass is necessary for calculations. Participants provide insights into the characteristics of vertical circular motion, including the role of speed and gravitational forces. Overall, the thread aims to clarify the principles of circular motion as they apply to amusement park rides.
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Okay, I need to demonstrate circular motion of this ride(only the vertical rotation, not the spinning disc that holds the people):

http://www.sixflags.com/parks/stlouis/Rides/excaliber.html


I only really understand circular motion vaguely, I'm not sure whether this is uniform or non-uniform. The only thing I really know is the radius, do I need the mass?


Thanks in advance for any help...
 
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