Velocity and acc. of circular motion

AI Thread Summary
Understanding velocity and acceleration in circular motion is crucial in various real-life scenarios, such as driving, where race car drivers must manage these forces for optimal performance. Fighter pilots also rely on this knowledge to handle high g-forces during sharp turns, which can exceed 11 g's. Everyday activities, including amusement park rides and even the simple act of driving, involve elements of rotational motion. The discussion emphasizes that almost all physical activities incorporate some aspect of circular motion. Overall, recognizing these principles can enhance safety and performance in dynamic environments.
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hi,
can someone give me some real life examples of where the knowledge of velocity and acceleration of circular motion comes in handy? i can't even think of one and my teacher asked us to write an essay on it. thanks a lot.
 
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a merry-go-round? dirt flying off a wheel?

a tornado? Though I don't know how that would come in handy...
 
While I doubt that it is necessary to calculate the forces exactly, surely some knowledge of how velocity, acceleration, and force going around an arc is essential to race car driver (or those of us who just drive fast!).

Fighter pilots who make fast turns probably think a lot about that also.
 
actually almost everything you do has some element of rotational motion in it. My advice to you would be to find *anything* you like to write about and then find some aspect of rotational motion and write about it.

Actually, is there an example that can be recreated on Earth (no "ideal" models) where there is no rotational motion?
 
HallsofIvy said:
Fighter pilots who make fast turns probably think a lot about that also.


Nice example. :smile:

Fighter pilots can be trained to cope with about 11 'g' when undergoing tight turns in aircraft - most of us would pass out at about half of that!
 
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