Not really a question, basic physics instructions (book error?)

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Homework Help Overview

The discussion revolves around a physics problem related to the interpretation of a diagram, specifically focusing on the notation and equations presented within a red box in an image. Participants are examining the clarity and correctness of the information provided in the context of basic physics principles.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants are questioning the notation used in the diagram, particularly the squaring of delta t and its implications. There is an attempt to verify the accuracy of the information presented and whether it aligns with standard physics equations.

Discussion Status

The conversation includes a mix of affirmations and inquiries, with some participants stating there is no mistake while others express confusion about specific elements of the notation. This indicates an ongoing exploration of the topic without a clear consensus on the interpretation of the diagram.

Contextual Notes

Participants are grappling with the notation and its implications, suggesting a potential misunderstanding or miscommunication regarding the physics concepts involved. The original poster expresses concern about the possibility of an error in the material.

Raizy
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In this pic: http://img268.imageshack.us/i/imgp2719d.jpg/

I couldn't follow what's in the red box. I just hope anyone on here could look through it and tell me if there is some error in there. If not, then I feel stupid.
 
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There is no mistake in that picture

a = \frac{\Delta v}{\Delta t}
 
Why is it squaring delta t all of a sudden? :confused:
 
Raizy said:
Why is it squaring delta t all of a sudden? :confused:

You can see from the very first line in that rectangular box that we have \Delta t (\Delta t).
 
Ok, got it.
 

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