Comparing Energy and Movement on a Swing and Water Slide

AI Thread Summary
The discussion focuses on comparing the energy dynamics and movement quality experienced on a swing versus a water slide. Key points include the differences in kinetic energy (KE) and potential energy (PE) as a person transitions through each activity. The swing involves gravitational potential energy converting to kinetic energy during the swing motion, while the water slide primarily experiences minimal friction, affecting energy variation. Participants are encouraged to provide their insights and diagrams to facilitate a deeper understanding of the comparison. Overall, the thread emphasizes the need for a clear analysis of energy changes in both scenarios.
ABCM12
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Homework Statement
How is the quality of the action and variation of energy and movement, during displacement, when using a swing and a water slide?
Relevant Equations
How is the quality of the action and variation of energy and movement, during displacement, when using a swing and a water slide?
¿Cómo es la calidad de la acción y la variación de la energía y el movimiento, durante el desplazamiento, cuando se usa un columpio y un tobogán de agua?

[Translated by a Mentor using Google Translate]
How is the quality of the action and variation of energy and movement, during displacement, when using a swing and a water slide?
 
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ABCM12 said:
Homework Statement:: How is the quality of the action and variation of energy and movement, during displacement, when using a swing and a water slide?
Relevant Equations:: How is the quality of the action and variation of energy and movement, during displacement, when using a swing and a water slide?

¿Cómo es la calidad de la acción y la variación de la energía y el movimiento, durante el desplazamiento, cuando se usa un columpio y un tobogán de agua?

[Mentor translation via Google Translate]
Welcome to PF. :smile:

As you have been told via Personal Message, please take care to only post the English translation of your questions and replies. Thanks.

And we require that you show your work on a schoolwork problem before we can offer tutorial assistance. What are your thoughts so far on this question?
 
And are you supposed to compare a swing versus a water slide? Or is it some kind of combined swing + water slide? Is there a diagram that goes with the problem? You can use the "Attach files" link below the Edit window to upload a PDF or JPEG file with the diagram...
 
ABCM12 said:
por separado
In English please...
 
ABCM12 said:
Homework Statement:: How is the quality of the action and variation of energy and movement, during displacement, when using a swing and a water slide?Slllkjl
So please give us your thoughts about how the energy and movement of a person on a swing compares to a person going down a water slide (very little friction). How do Kinetic Energy (KE) and Potential Energy (PE) vary for those two different people? You need to show your efforts on the problem before we can offer tutorial help.
 
Kindly see the attached pdf. My attempt to solve it, is in it. I'm wondering if my solution is right. My idea is this: At any point of time, the ball may be assumed to be at an incline which is at an angle of θ(kindly see both the pics in the pdf file). The value of θ will continuously change and so will the value of friction. I'm not able to figure out, why my solution is wrong, if it is wrong .
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