First term of foundations of physics vs the second term

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Discussion Overview

The discussion centers on the transition from the first term of a Foundations of Physics sequence, focusing on Newtonian mechanics, to the second term, which covers electricity and magnetism. Participants explore concerns about preparedness for the second term, particularly regarding the retention of physics concepts and the relevance of mathematical skills.

Discussion Character

  • Exploratory, Conceptual clarification, Homework-related

Main Points Raised

  • One participant expresses uncertainty about their preparedness for the second term after a year away from the material, despite having a solid understanding of the first term.
  • Another participant suggests that the lack of recent practice may not be a significant issue, indicating that having a strong math background will be beneficial.
  • A third participant echoes the sentiment that conceptual understanding from the first term should return relatively quickly, even after a year off.
  • The original poster mentions a plan to review the textbook shortly before the class starts as a preparation strategy.

Areas of Agreement / Disagreement

Participants generally agree that having a math background is advantageous and that conceptual knowledge from the first term may resurface with some review. However, there is no consensus on the extent of the impact of the year-long gap on the original poster's preparedness.

Contextual Notes

Participants do not specify which particular concepts from the first term may be essential for understanding the second term, leaving some assumptions about the continuity of the material unaddressed.

andyroo
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I took the first term of a Foundations of Physics sequence (251) last year, and understood most of the material fairly well. It was calculus based Newtonian mechanics; units and vectors; one-dimensional motion; Newton’s laws; work and energy; momentum and collisions. Since it's been a year though, and I was considering taking 252, which is about electricity and magnetism; charge and electric field; electric potential; circuits; magnetic field; inductance, I wasn't sure if I would be prepared enough for the class. I'm in vector/multi-var. calculus right now, so the math involved won't be an issue, I'm just more concerned about any physics concepts from 251 that might be needed to understand the material in 252. If anyone has any suggestions or thoughts on how I might want to prepare, I would greatly appreciate it.

-Andy
 
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I don't think it will be that much of a problem.
 
Having the math background will help a lot. You may be a bit rusty after a year off, but it wouldn't worry about it too much.

If you understood most of the stuff in the first part of the course, conceptual things should come back fairly quickly when you need them.
 
G01 said:
Having the math background will help a lot. You may be a bit rusty after a year off, but it wouldn't worry about it too much.

If you understood most of the stuff in the first part of the course, conceptual things should come back fairly quickly when you need them.

Alright. I'll just go over the textbook for a few hours the week before class starts and leave it at that. Thanks!
 

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