Do I Need to Review Physics 1 to Understand Physics 2 Concepts?

Click For Summary
SUMMARY

The discussion centers on whether a foundational understanding of Physics 1 is necessary for grasping concepts in Physics 2, particularly in the context of electricity and magnetism. The user, a computer science student, expressed concerns about their retention of Physics 1 material after three years. Responses indicate that while a solid grasp of mechanics is beneficial, it is not strictly required for understanding topics like electric fields, Gauss's law, electric potential, and capacitance, as outlined in "Physics for Scientists and Engineers, 6th Edn. (R.A. Serway)." Encouragement from peers played a significant role in motivating the user to continue their studies.

PREREQUISITES
  • Basic understanding of electric fields and forces
  • Familiarity with Gauss's law
  • Knowledge of electric potential and capacitance
  • Concepts from introductory mechanics (optional but beneficial)
NEXT STEPS
  • Review the principles of electric fields and forces
  • Study Gauss's law in detail
  • Explore electric potential and capacitance through practical examples
  • Consider revisiting key mechanics concepts to strengthen overall understanding
USEFUL FOR

This discussion is beneficial for computer science students, physics learners, and anyone seeking to bridge gaps in their understanding of electricity and magnetism concepts in Physics 2.

newbieInPhyis
Messages
2
Reaction score
0
Hi , am a computer science student , am newbie at physics , and am train to learn but no help , though i took a course in [physics 1] before 3 yrs and i can't remember anything, and now i am taking physics 2 , i took so far , electric fields , Gauss law ,Electric potential , capacitance . book >> [Physics for Scientists and Engineers, 6th Edn. (R.A.Serway) ]

Does it requires me to go back to physics 1 to understand those ?
please help :cry:

and if anyone can help me or solve these questions(i have no clue about them) i would be appreciated .

Phy1.png
 
Physics news on Phys.org
You could get by without out knowing mechanics fairly well. If your learning Electricity and magnetism you could get by without knowing mechanics.
 
Thank you cragar for taking the time to reply , that encourages me to go and study , and about the questions , i got them solved from a friend , again thank you .

And thanks to whom working on this forum , keep it up guys ! .<3
 

Similar threads

Programs Electrical Engineering PhD or Applied Physics PhD?
  • · Replies 3 ·
Replies
3
Views
778
Courses Should I Retake Physics 1 Before Taking Physics 2 After Learning Calculus?
  • · Replies 5 ·
Replies
5
Views
2K
Courses What do I do to catch up on Physics 1?
  • · Replies 5 ·
Replies
5
Views
1K
Studying Why do I struggle with Physics, but do well in math?
  • · Replies 25 ·
Replies
25
Views
5K
Courses How to prepare for Calculus Based Physics 2?
  • · Replies 4 ·
Replies
4
Views
3K
Admissions Advice about doing 1 or 2 masters during 2 yrs before doing PhD?
  • · Replies 14 ·
Replies
14
Views
2K
Undergrad Electric Potential in circuit
  • · Replies 3 ·
Replies
3
Views
1K
Admissions Do I have a good shot at CalTech/MIT's graduate program for physics?
  • · Replies 8 ·
Replies
8
Views
6K
Courses Should I take Calc 3 before Physics 2?
  • · Replies 10 ·
Replies
10
Views
6K
What am I doing wrong while solving problems?
  • · Replies 11 ·
Replies
11
Views
2K