Time-gap between Physics I and II

[mege]

I took Calc-based Physics I over 10 years ago in my first academic life (and did well in it - it was other classes where my work ethic was immature :/). I am enrolled in Physics II for this fall and am a touch worried that the gap between classes in sequence may effect me. I just took Calc III (Multi-variable) this Spring, got an A, and was 1 of 3 to actually pass the class (out of 8). This, again, was after a 10 year gap since I took Calc II and Linear Algebra. I had a better idea about what to expect from Calc III, skill wise, and I prepared accordingly working through a pair of CalcI/II workbooks as refresher. I couldn't really apply anything from Physics I (that wouldn't have been covered in Calculus as examples) this moment without some significant refresher. I plan on self-studying Physics I concepts again in the near future, but I would put significantly more weight on it if there was any direct neccessity for success in Physics II.

Is there anything from Physics I that directly carries over into Physics II which I should be worried about?

(I think these are pretty 'normal' sequences for the intro physics courses with Physics I covering Newton's Laws, motion and energy; Physics II covering E&M, optics, and waves; and Physics III introducing relativity and quantum mechanics.)

Thanks for any responses ahead of time :)

 

[Mmm_Pasta]

When I took Physics II we had to use kinematics, energy, Newton's laws, and angular rotation material like torque.

 

[mege]

When I took Physics II we had to use kinematics, energy, Newton's laws, and angular rotation material like torque.

Hmm, guess I will make sure to self-study my Physics I stuff.

Thanks!

 

[osnarf]

I agree you should definitely go over it again, but as long as you're okay with the basics you should be okay (although if your unsure about it you should probably go over it thoroughly again anyways because it's really important to have a good foundation in the physics 1 material). When I was taking it there was someone who was taking physics II and physics I (For the first time) in the same semester - with an override, of course - and they did fine in the class.

 

[Matrix0]

Hello,

First of all, it is great that you have taken the initiative to self-study Physics I concepts again in preparation for Physics II. This shows that you are dedicated to succeeding in your academic journey.

In terms of the time-gap between Physics I and II, it is natural to feel a bit worried about how it may affect your performance. However, it is important to remember that Physics II builds upon the concepts learned in Physics I, but it also introduces new topics that may not have been covered in the first course. Therefore, it is important to have a solid understanding of the foundational concepts from Physics I, but it is also important to approach Physics II with an open mind and willingness to learn new material.

From what you have mentioned, it seems like you have a strong foundation in calculus, which is a crucial component in understanding physics. Many of the concepts in Physics II, such as E&M, optics, and waves, involve mathematical calculations and formulas, which will require a solid understanding of calculus. Therefore, your success in Calc III is a good indicator that you have the necessary skills to excel in Physics II.

In terms of specific concepts from Physics I that may carry over to Physics II, it is important to have a good understanding of Newton's Laws, motion, and energy. These concepts are fundamental in understanding the principles of mechanics and will be built upon in Physics II. Additionally, having a basic understanding of concepts such as work, power, and forces will also be helpful in the study of E&M.

Overall, it is great that you are taking the time to review and refresh your knowledge of Physics I before starting Physics II. This will definitely benefit you in the long run and help you to succeed in the course. Just remember to approach the course with an open mind and be willing to put in the effort to learn new material. Best of luck in your studies!