- #1
Dino18
- 7
- 0
Running at 4.0 m/s, Rafael grabs a vertical rope and swings upward. Assuming that air resistance is negligible, how far does Rafael rise? Plz help! Ty.
Solve Physics Problem: Rafael Swinging Upward at 4.0 m/s
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Homework Help Overview
The problem involves a scenario where Rafael, running at a speed of 4.0 m/s, grabs a vertical rope and begins to swing upward. The context is rooted in mechanics, specifically focusing on the principles of motion and energy conservation.
Discussion Character
- Exploratory, Conceptual clarification, Assumption checking
Approaches and Questions Raised
- Participants discuss the application of conservation of energy principles, considering the conversion of kinetic energy to potential energy as Rafael swings upward. There is also a mention of air resistance being negligible, prompting questions about its impact on the scenario.
Discussion Status
Some participants have offered hints regarding the use of conservation of energy, while others express confidence in their understanding of the problem. The discussion appears to be moving towards exploring the implications of these concepts without reaching a definitive conclusion.
Contextual Notes
There is an assumption that air resistance is negligible, which may influence the calculations and interpretations of the problem. Additionally, the original poster seeks help, indicating a need for further clarification on the topic.
- #2
collinsmark
Science Advisor
Homework Helper
- 3,445
- 3,524
Hello Dino18,
Welcome to Physics Forums!
What do you think?Dino18 said:
(Here's a hint: try conservation of energy [potential and kinetic].)
- #3
cupid.callin
- 1,130
- 1
Last edited by a moderator:
- #4
Dino18
- 7
- 0
I know what to do now tyvm
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