Volcano Question, PHYS 200 final

Thread starter David89
Start date Aug 21, 2017
Tags

Final Volcano

Click For Summary

Homework Help Overview

The discussion revolves around a physics problem related to projectile motion, specifically involving a rock ejected from a volcano at a 39-degree angle from an elevation of 1200 meters, with a horizontal range of 5500 meters. Participants are exploring the relationships between horizontal and vertical motion equations in the context of this scenario.

Discussion Character

Exploratory, Mathematical reasoning, Assumption checking

Approaches and Questions Raised

Participants discuss the equations of motion for both horizontal and vertical components, questioning how to relate the unknown variables. Some express uncertainty about the adequacy of the provided information, while others suggest leveraging the launch angle to simplify the equations. There is also a focus on the implications of setting the vertical displacement to zero when the rock lands.

Discussion Status

The conversation is active, with participants sharing their thought processes and algebraic manipulations. Some have provided guidance on how to approach the problem, while others are still grappling with the algebraic relationships and the implications of their assumptions. There is a recognition of the complexity of the problem, and multiple interpretations are being explored.

Contextual Notes

Participants note that the total vertical displacement is not explicitly provided, leading to discussions about assumptions regarding the reference frame and the initial height of the rock. There is also mention of the potential for algebraic errors and the importance of maintaining clarity in variable representation.