Difference between AP physics 1 and AP physics C mechanics

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Discussion Overview

The discussion centers on the differences between the AP Physics 1 and AP Physics C: Mechanics exams, including their content, prerequisites, and implications for college credit. Participants explore whether a background in AP Physics 1 and AP Calculus AB is sufficient for taking the AP Physics C: Mechanics exam and what additional knowledge may be required.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • Some participants note that AP Physics 1 does not use calculus, while AP Physics C does, indicating a fundamental difference in approach and content.
  • It is suggested that students considering the AP Physics C exam should study mechanics from a calculus-based physics textbook to understand how calculus applies to concepts learned in AP Physics 1.
  • One participant questions whether taking the AP Physics C exam would be worthwhile, particularly in terms of college credit, assuming the college grants credit for scores above a certain threshold.
  • There is a mention that AP Physics 1 covers additional topics beyond mechanics, such as waves and electrostatics, which may not be included in the AP Physics C: Mechanics curriculum.
  • Concerns are raised about the suitability of AP Physics 1 for students planning to major in physics or engineering, as they may need to take a calculus-based course in college regardless of AP credit.
  • Participants discuss the differences between AP Calculus AB and BC, with an emphasis on the calculus skills necessary for AP Physics C, including differentiation and integration.

Areas of Agreement / Disagreement

Participants generally agree that AP Physics 1 and AP Physics C: Mechanics cover different content and use different mathematical approaches. However, there is no consensus on whether taking the AP Physics C exam is advisable for students with a background in AP Physics 1 and AP Calculus AB, as opinions vary on the necessity of additional study and the implications for college credit.

Contextual Notes

Participants express uncertainty regarding the specific differences in content between AP Calculus AB and BC and how that impacts understanding of AP Physics C: Mechanics. There are also limitations noted regarding the scope of topics covered in AP Physics 1 compared to AP Physics C.

icecubebeast
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What are the difference between AP physics 1 and AP physics C mechanics exams? What are the main differences?

If I already learned AP Physics 1 (kinematics, Newton's 3 laws of motion, torque, momentum, ucm, deformation of solids) and AP calculus AB, then should I take the AP Physics C: Mechanics exam? I know AP Physics 1 and AP Calculus AB concepts very well. So should I take it? What else should I learn to get a 5 on the exam?

Is it worth taking the exam? Are AP Physics 1 and AP Physics C: Mechanics the same course in college/university?
 
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Physics 1 & 2 do not use calculus. Physics C does. They correspond to different courses at the college/university level. Physics and engineering majors in college almost always use a calculus-based intro physics course.

If you want to try the Physics C exam with your background, you need to study the mechanics part of a Physics C book (basically any college-level calculus-based intro physics book will do, I think) and (at least) learn how calculus is used with the concepts that you've already seen in Physics 1: velocity, acceleration, work, etc.

For more details, you can probably find syllabi on the College Board web site, along with sample exams, so you can see what you're getting into.
 
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@jtbell
So if I take it it would be worth it (getting credit for another college course other than the college course that corresponds to AP Physics 1)?
*assuming the college does give credit for getting above a 3 on the exam

Also, what AP calculus class (AB or BC) should I take in order to have enough knowledge in calculus to understand AP Physics C Mechanics fully?
 
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icecubebeast said:
If I already learned AP Physics 1 (kinematics, Newton's 3 laws of motion, torque, momentum, ucm, deformation of solids)...

Be aware that Physics 1 covers more than just mechanics. It also covers waves, electrostatics, and some basic electronic circuits. (But no magnetism.) If you have not learned those extra topics, and you do know calculus, then I think the Physics C:Mechanics exam is better suited to you right now.

As jtbell said, the calculus-based physics courses are taken by physics and engineering majors in college. If you think you want to major in one of those, then earning credit college for Physics 1 would not help much, as you'd probably have to take the calc-based version in college anyway. Physics 1 would be useful if you plan to major in biology / life sciences, or go the pre-med route. (For college chemistry majors, to be honest I'm not sure which physics course is more suitable.)

I'm not familiar with specific differences between calculas AB vs. BC. Generally, Physics C requires you to use differentiation or integration of basic functions to solve a few of the problems. There's often a free-response question requiring you to set up a differential equation, then solve it using separation of variables. The Physics C exam does provide a list of derivatives and integrals for common functions.

Hope that helps.
 
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