- #1
daveyavey
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What creates the reaction force in a vertical circle?
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Homework Help Overview
The discussion revolves around understanding the forces acting on a cyclist going around a vertical loop, specifically focusing on the reaction force in relation to gravitational force and centripetal force.
Discussion Character
- Conceptual clarification, Assumption checking
Approaches and Questions Raised
- Participants explore the nature of the forces acting on the bike, questioning how the reaction force relates to gravitational force and centripetal force. Some express confusion about the simplicity of the explanation.
Discussion Status
The discussion is active, with participants sharing insights about the forces involved. There is recognition of the relationship between the track's force and the weight of the bike in contributing to the centripetal force necessary for circular motion.
Contextual Notes
Participants are working with a visual representation that may not be clear, and there is an acknowledgment of the complexity of forces in circular motion, particularly at the top of the loop.
