Calculate the pull on the high bar of a gymnast

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SUMMARY

The discussion focuses on calculating the pull exerted on the high bar by a gymnast performing a giant swing. Key parameters include an angular velocity of 2 radians per second, a mass of 80 kg, and an effector radius of rotation of 1 meter. The conversation highlights the importance of understanding torque and work done in relation to the forces acting on the bar during the swing. Participants emphasize the need to apply physics principles to quantify the pull effectively.

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Calculate the pull on the high bar of a gymnast performing a giant swing. His angular velocity is 2 rads, his mass 80 kg and effector radius of rotation (distance from bar to CofG) is 1 meter

Hi... I am a bit confused... "pull on the bar" would this be the work done on the bar to the person?

Any idead where I should be heading? Torrque or work done = fd ?
 
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What happens when you swing a mass about a point?
 

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