- #31
delsaber8
- 47
- 1
indeed
Energy problem involving a projectile (tricky)
- Thread starter delsaber8
- Start date
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- Tags
- Energy Projectile
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Homework Help Overview
The discussion revolves around a physics problem involving a projectile launched at an angle with an initial speed, while experiencing air resistance. The original poster presents a scenario where a ball is kicked at 32 m/s at a 45° angle, and questions how far it will travel considering an average air resistance force of 1 N. Participants explore the implications of air resistance on the projectile's motion and the complexities introduced by variable forces.
Discussion Character
- Exploratory, Assumption checking, Problem interpretation
Approaches and Questions Raised
- Participants discuss the need to consider both the horizontal and vertical components of motion, questioning the meaning of "average force" in the context of air resistance. Some suggest using numerical methods to solve the problem, while others explore the possibility of applying conservation of energy principles. There is also a debate about the directionality of the drag force and its implications on the calculations.
Discussion Status
The discussion is ongoing, with various interpretations and approaches being explored. Some participants have suggested numerical methods as a viable approach, while others are considering the implications of using work-energy principles. There is no explicit consensus yet, as participants continue to question the assumptions regarding the drag force and its application in the problem.
Contextual Notes
Participants note the ambiguity in the problem regarding the nature of the air resistance and its direction, which complicates the analysis. The original poster expresses feeling overwhelmed by the complexity of the problem, indicating a need for clarification on certain aspects.
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