• # AP Physics 2

AP Physics 2: Algebra-Based is a second-year physics course designed for high school students in grade 12 who have completed AP Physics 1.  The course covers topics and concepts typically included in the second semester of an algebra-based, introductory college-level physics course.  Topics include  fluid statics & fluid dynamics, thermal physics & thermodynamics, electricity & magnetism (including RC circuits and electromagnetic induction), light & optics, and modern (quantum, atomic & nuclear) physics.  The course focuses on high-level understanding of concepts, experimental design and critical thinking, and prepares students for the AP Physics 2 exam in May.

• # Mathematics

#### Notes pp. 70–136

The purpose of this chapter is to familiarize you with mathematical concepts and skills that will be needed in physics.

• Standard Assumptions in Physics discusses what you can and cannot assume to be true in order to be able to solve the problems you will encounter in this class.
• Assigning & Substituting Variables discusses how to determine which quantity and which variable apply to a number given in a problem based on the units, and how to choose which formula applies to a problem.
• The Metric System and Scientific Notation briefly review skills that you are expected to remember from your middle school math and science classes.
• Trigonometry, Vectors, Vectors vs. Scalars in Physics, and Vector Multiplication discuss important mathematical concepts that are widely used in physics, but may be unfamiliar to you.

Depending on your math background, some of the topics, such as trigonometry and vectors, may be unfamiliar.  These topics will be taught, but in a cursory manner.

#### Skills learned & applied in this chapter:

• Estimating uncertainty in measurements
• Propagating uncertainty through calculations
• Identifying quantities in word problems and assigning them to variables
• Choosing a formula based on the quantities represented in a problem
• Using trigonometry to calculate the lengths of sides and angles of triangles
• Representing quantities as vectors