Algebra
If you haven't mastered algebra, you won't be able to master calculus, which is a physics prerequisite. Algebra teaches the basics of abstract mathematical thinking, and after students master basic algebra equations, they'll learn about concepts directly relevant to physics. Linear algebra, for example, plays a key role in physics because this type of algebra requires students to map three-dimensional spaces.
Geometry and Trigonometry
An object's properties, such as its area or volume, can affect how it interacts with the environment. For example, knowing how to determine the basic properties of geometric shapes can help you deduce conclusions relevant to physics. Analytic geometry, which combines algebra and geometry, can also help you master physics because it helps you solve algebraic problems regarding physical objects.
What Math Concepts Are Needed to Understand College Level Physics Classes?
Physics is often treated as an esoteric, challenging field, but much of physics is very basic, describing how things move in everyday life. You don't have to be a mathematical genius to study physics, but you need to know the basics, and college physics classes often use calculus and algebra.
Algebra
If you haven't mastered algebra, you won't be able to master calculus, which is a physics prerequisite. Algebra teaches the basics of abstract mathematical thinking, and after students master basic algebra equations, they'll learn about concepts directly relevant to physics. Linear algebra, for example, plays a key role in physics because this type of algebra requires students to map three-dimensional spaces.
Geometry and Trigonometry
An object's properties, such as its area or volume, can affect how it interacts with the environment. For example, knowing how to determine the basic properties of geometric shapes can help you deduce conclusions relevant to physics. Analytic geometry, which combines algebra and geometry, can also help you master physics because it helps you solve algebraic problems regarding physical objects.
Calculus
Calculus will help you solve many physics equations. You'll start with single variable calculus, then progress to multivariable calculus. The latter is extremely relevant to physics because you'll work with directional derivatives and similar concepts in three-dimensional space. This process can prepare you to solve complex physics equations, and the mathematical thinking you'll learn in calculus can help train your mind to think like a physicist.
Probability and Statistics
Probability and statistics play key roles in quantum mechanics. In quantum mechanics, you'll learn that matter and energy are both particles and waves and make predictions about an object's behavior based on this knowledge. This type of physics examines physical phenomena on the micro-level and relies on probabilistic formulas to conclude tiny particles.
Differential Equations
Differential equations are the cornerstone of many famous physics theories. To understand differential equations, you'll need a basic background in calculus. When you begin a physics class, you'll likely learn equations such as the harmonic oscillator equation. While you don't need to take a separate course in differential equations, you will need algebra and calculus to master differential concepts.
What to Expect From a College Physics Course
Just the word “physics” is enough to make some people shudder with fear, but if you’ve just enrolled in your first college physics course, knowing what to expect can help ease any concern. Physics can be a very challenging class, so understand what will be expected of you to be more prepared. Like most science classes, you’ll find a mix of classroom and lab work, as well as group and independent assignments.
Laboratory
A lab component is standard in a college physics course. The amount of time devoted to lab work will vary, but you can expect to spend a few hours each week in the laboratory. This hands-on experience is a valuable tool for learning and putting into practice what is discussed in the classroom. Each unit will likely have a correlating lab assignment; for example, if the topic is modern physics, you may have lab work examining the speed of light or computational physics. In a unit on optics, you may work with lasers in the lab.
Math
You might be surprised to learn that physics has a great deal to do with math, even though it’s classified as a science course. In fact, mathematical reasoning is used extensively in a physics course. Calculus, in particular, is used, but other relevant types of math include algebra, linear algebra, and number theory. Some of these math classes may be required before enrolling in a physics course, but this will depend on the school.
You must be logged in to post a comment.