What is the difference between AP physics 1 , AP physics 2 and AP physics C and which one should I choose?

AP Physics 1, AP Physics 2, and AP Physics C are three different Advanced Placement (AP) Physics courses offered by the College Board. Each course has its own focus, content, and level of difficulty. Here's a breakdown of the differences:

1. AP Physics 1:
   • Focus: AP Physics 1 is an algebra-based introductory physics course that covers foundational topics in mechanics (kinematics, dynamics, energy, momentum, etc.) and some basic concepts in electricity and magnetism.
   • Difficulty: It is considered an introductory level course and is designed to be accessible to students with a limited background in physics and mathematics.
   • Algebra-based: The math used in this course is primarily algebra, and calculus is not required.
                                
2. AP Physics 2:
   • Focus: AP Physics 2 is also an algebra-based course but focuses on additional topics beyond mechanics, such as fluids, thermodynamics, optics, and more in-depth concepts in electricity and magnetism.
   • Difficulty: It is slightly more challenging than AP Physics 1 due to the broader range of topics covered and the additional complexity of some concepts.
   • Algebra-based: Similar to AP Physics 1, this course does not require calculus.
                            
3. AP Physics C:
   • Focus: AP Physics C is divided into two separate courses: AP Physics C: Mechanics and AP Physics C: Electricity and Magnetism. These are calculus-based physics courses.
   • Mechanics: AP Physics C: Mechanics covers the same topics as AP Physics 1 but in more depth and using calculus. It is equivalent to a first-semester college physics course in mechanics.
   • Electricity and Magnetism: AP Physics C: Electricity and Magnetism covers concepts related to electricity, magnetism, and electromagnetism using calculus. It is equivalent to a second-semester college physics course in electricity and magnetism.
   • Difficulty: AP Physics C is generally considered more challenging than AP Physics 1 and AP Physics 2 due to the use of calculus and the depth of content covered.

• Choose AP Physics 1 if: You have a limited background in physics and mathematics, and you want an introductory physics course that covers fundamental mechanics and basic concepts in electricity and magnetism.
• Choose AP Physics 2 if: You have successfully completed AP Physics 1 or have a solid foundation in mechanics, and you want to explore a broader range of physics topics, including fluids, thermodynamics, and more in-depth concepts in electricity and magnetism.
• Choose AP Physics C if: You have a strong background in calculus and physics or are comfortable with advanced mathematics. If you are interested in pursuing a degree or career in engineering or physical sciences, AP Physics C can provide a more rigorous and comprehensive understanding of physics concepts.