Hello me im new to physics and dont know what to do

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Homework Help Overview

The original poster presents a problem involving a child sliding down a water slide, seeking to determine the final speed upon entering the water if the slide's height is doubled. The context is rooted in the principles of energy conservation, specifically relating potential and kinetic energy.

Discussion Character

  • Exploratory, Conceptual clarification

Approaches and Questions Raised

  • Some participants suggest using the conservation of energy principle, equating potential energy at the top of the slide to kinetic energy at the bottom to find the final velocity. The original poster expresses urgency for assistance.

Discussion Status

There appears to be some progress, as one participant indicates they have arrived at an answer. However, the discussion lacks detailed exploration of the reasoning or methods used to arrive at that conclusion.

Contextual Notes

The original poster's request for prompt help suggests a time constraint, and the problem is framed within a homework context, which may impose specific rules or limitations on the discussion.

NewStudent101
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Starting from rest at the top, a child slides down the water slide at a swimming pool and enters the water at a final speed of 5.00 m/s. At what final speed would the child enter the water if the water slide were twice as high? Ignore friction and resistance from the air and the water lubricating the slide.

Please help ASAP if you can

Thanks very much
 
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Use energy of conservation. Potential energy at top of slide = kinetic energy at bottom. Use the formulas for PE and KE to get final velocity.
 
dw i got the answer
 
thanks tho :D
 

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