## Physics 12

Physics 12 Course Overview

Big Ideas

 Measurement of motion depends on our frame of reference. Forces can cause linear and circular motion. Forces and energy interactions occur within fields. Momentum is conserved within a closed and isolated system.

For more detail, see  https://curriculum.gov.bc.ca/curriculum/science/12/physics

Introduction

You will learn about kinematics, forces, conservation laws, electromagnetism, and Special Relativity! You will be able to explain most of the things you learn in high school science classes and more! If you are interested in studying Sciences in university, this is also the perfect course for you.

Where does this course fit?

• Pre-Requisite: Physics 11 is recommended

Course Materials

• All materials are provided in the course online.

Brief Outline

 Unit Description 2D   Kinematics 2D kinematics is a simple extension of the 1D kinematics from Physics 11. It allows us to apply physics to many more situations, yielding unexpected insights about nature. Force and Newton's Laws of Motion Newton’s laws of motion are the foundation of dynamics. These laws provide an example of the breadth and simplicity of principles under which nature functions. Work, Energy, and Energy Resources Not only does energy have many interesting forms, it is also involved in almost all phenomena, and is one of the most important concepts of physics. Linear Momentum and Collisions Momentum, like energy, is important because it is one of the few quantities conserved in nature. Studying them yields fundamental insight into how nature works. Special Relativity The word relativity might conjure an image of Einstein, but the idea did not begin with him; however, Einstein’s theories have altered forever our concept of space and time. Statics and Torque How can we guarantee that a body is in equilibrium and what can we learn from systems that are in equilibrium? These questions are the topics of this chapter. Uniform Circular Motion and Gravitation Many motions, such as the arc of a bird’s flight or Earth’s path around the Sun, are curved. How do Newton’s laws of motion extend to these situations? Electric Charge and Electric Field We begin with the study of electric phenomena due to charges that are at least temporarily stationary, called electrostatics, or static electricity. Electric Potential and Electric Field We will examine the relationship between voltage and electrical energy and begin to explore some of the many applications of electricity. Magnetism Magnetism is used to explain atomic energy levels, cosmic rays, and particles in the Van Allen belts, which are linked by a small number of underlying physical principles. Electromagnetic Induction Currents induced by magnetic fields are essential to our society today. We will learn about the basic process of generating emfs and, hence, currents with magnetic fields.

Assessment Percentage Breakdown

 Assessment Type Percentage of the Course Assignments 32% Quizzes 18% Midterm exam 25% Final exam 25%

You have up to a year to complete your course.