Preparing for Physics: Where to Start?

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Discussion Overview

The discussion revolves around preparing for an introductory physics course, focusing on resources and foundational skills needed for success. Participants share their thoughts on whether self-study is beneficial and what specific mathematical skills should be reviewed prior to the class.

Discussion Character

  • Exploratory
  • Conceptual clarification
  • Homework-related

Main Points Raised

  • One participant seeks recommendations for resources to prepare for an introductory physics class.
  • Another participant advises against self-teaching physics before the class, suggesting that it may lead to misunderstandings.
  • It is proposed that reviewing mathematical skills, such as derivatives, integration, and unit conversions, is crucial for success in the course.
  • A third participant echoes the importance of refreshing knowledge in calculus, trigonometry, and algebra of units as preparation for the class.

Areas of Agreement / Disagreement

Participants generally agree on the importance of reviewing mathematical skills before starting the physics course, but there is no consensus on the value of self-study prior to the class.

Contextual Notes

The discussion does not address specific physics concepts or resources, focusing instead on mathematical preparation and the potential pitfalls of self-study.

Who May Find This Useful

Students preparing for introductory physics courses, educators looking for insights on student readiness, and individuals interested in foundational skills for physics.

Kayla
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Hi there,

I have a Physics Intro class next semester and I know nothing about Physics. Is there a book, website, video...anything! that can help me prepare for this Physics course? I want to do well in it and I am willing to learn it.

Any suggestions?
 
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What I would suggest is to NOT try to teach yourself physics before you start the class...seriously. You'll have a lot harder time if you pick up misunderstandings of things on your own than if you go in knowing you know nothing. What I DO suggest is that you brush up on your math skills (at the beginning of the course, it'll be helpful to remember how to take derivatives, and to do simple integration) and refresh your memory about converting between different units (gram to kilogram or centimeter to meter to kilometer). And, if you are someone who struggled with fractions or keeping track of units when you took any other science classes, brush up on that. Remembering the rules for adding, multiplying or dividing fractions will help you keep track of where units go when you are working through your first physics equations. These things will ensure you are ready to focus on the physics concepts when it is taught to you rather than spending all your time struggling over the math.
 
Kayla said:
I have a Physics Intro class next semester and I know nothing about Physics.

Yes, that's the point of the class. :biggrin: I'd second Evo's advice about reviewing calculus, taking derivatives/integrals, trigonometry, vectors, algebra of units ([m]/^2 stuff), and any part of high school math that's fuzzy to you.
 
Ok! Will do :)
 

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