Physics 101: Beginner to Intermediate Concepts
$85.00
no certificate
no certificate
 OR 
$110.00
with CEU Certificate*
with CEU Certificate*

15Lessons

26Exams &
Assignments 
24Hours
average time 
2.4CEUs

1,029Students
have taken this course
Course Description
Physics is a foundational science on which many of the concepts of chemistry, geology, biology, and other natural sciences rely. Because physics is a mathintensive subject, it is sometimes intimidating to those who wish to study it.
This course focuses on some of the critical mathematical tools required for studying physics and is geared toward students with a basic knowledge of algebra, geometry, and trigonometry. Starting with an introduction to vectors, the course then begins to develop a set of mathematical tools for studying classical Newtonian mechanics as well as some basic topics in classical electromagnetism. Although the course does not cover calculus, the math that is presented is more than sufficient for analyzing and solving a wide range of problems involving the motion of objects and forces such as gravity, the electric force, and magnetism.
The first half of the course deals with objects in motion, including how to quantify and relate characteristics such as force, velocity, momentum, energy, and power. The second half of the course focuses on waves and electromagnetism, starting with a look at the electric and magnetic forces and their sources, then moving to acoustic and electromagnetic waves, and ending with an overview of geometrical optics. By the end of the course, students should be armed with many of the tools they need to study physics in depth.
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Course Lessons
Lesson 1  Introduction and Mathematical Foundations
This lesson discusses some simple, but fundamental, mathematical tools that will underlie the principles and methods presented in the remainder of the course. 19 Total Points
 Lesson 1 Video
 Review Article: Understanding Vectors
 Complete: Lesson 1 Assignment
 Complete Exam: Lesson 1 – Introduction and Mathematical Foundations
Lesson 2  Force and Newton's Laws I
In the previous lesson, we introduced the idea of vectors as quantities with magnitude (or length) and direction. We now take a deeper look at the properties of vectors in the context of forces and Newton's first law of motion. 18 Total Points
 Lesson 2 Video
 Complete: Lesson 2 Assignment
 Complete Exam: Lesson 2  Force and Newton's Laws I
Lesson 3  Force and Newton's Laws II
Building on the material we studied in the previous two lessons, we now apply our understanding of vectors and forces to Newton's second and third laws of motion. 18 Total Points
 Lesson 3 Video
 Review Article: Newton's third law of motion
 Complete: Lesson 3 Assignment
 Complete Exam: Lesson 3 – Force and Newton's Laws II
Lesson 4  Uniform Circular Motion
In this lesson, we look at how to apply both vectors and the geometry of circles and triangles to uniform circular motion. Examples of such motion include the orbits of celestial objects, such as planets and stars. 19 Total Points
 Lesson 4 Video
 Review Article: Uniform Circular Motion
 Complete: Lesson 4 Assignment
 Complete Exam: Lesson 4 Uniform Circular Motion
Lesson 5  Momentum
In this lesson, we define the concept of momentum in the context of physics and use the mathematics of vectors and differences (such as the difference in time, Δt) to derive the law of conservation of linear momentum 18 Total Points
 Lesson 5 Video
 Complete: Lesson 5 Assignment
 Complete Exam: Lesson 5 Momentum
Lesson 6  Work
In this lesson, we turn from momentum to work, which is the amount of energy required to perform a given task (such as moving an object from one point to another). 17 Total Points
 Lesson 6 Video
 Review Article: Work: The Physics of Hypertextbook
 Complete: Lesson 6 Assignment
 Complete Exam: Lesson 6 Work
Lesson 7  Work and Kinetic Energy
This lesson takes the concept of work developed in the previous lesson and applies it to the concept of kinetic energy, or energy of motion. 18 Total Points
 Lesson 7 Video
 Review Article: Work and Energy
 Complete: Lesson 7 Assignment
 Complete Exam: Lesson 7 Work and Kinetic Energy
Lesson 8  Mechanical Energy and Power
This lesson concludes our look at basic Newtonian mechanics (motion) by considering potential energy and its relationship to kinetic energy through the concept of mechanical energy. 10 Total Points
 Lesson 8 Video
 Review 2 Articles: Mechanical Energy; Work, Energy and Power
 Complete Exam: Lesson 8 Mechanical Energy and Power
Lesson 9  Electrostatics
The course now turns from an examination of the mechanics of motion resulting from applied forces to an overview of a specific type of force: the electric force. 9 Total Points
 Lesson 9 Video
 Review 2 Articles: Electrostactics; Superposition Principle
 Complete Exam: Lesson 9 Electrostatics
Lesson 10  Currents and Magnetism
In this lesson, we turn from stationary charges to charges in motion. Charged particles in motion exert a magnetic force on each other. 18 Total Points
 Lesson 10 Video
 Review 2 Articles: Basics of Magnetism; Vector Products of Vectors
 Complete: Lesson 10 Exercises
 Complete Exam: Lesson 10 Currents and Magnetism
Lesson 11  Waves
This lesson considers some of the mathematical aspects of waves that we will need to briefly study sound and light in later lessons. 9 Total Points
 Lesson 11 Video
 Review Article: Waves Basics Outline
 Complete Exam: Lesson 11 Waves
Lesson 12  Acoustic Waves
In this lesson, we begin to apply our knowledge of waves gained in the previous lesson to the topic of sound (acoustic waves). 14 Total Points
 Lesson 12 Video
 Review 2 Articles: Acoustics and Vibration Animations; The Speed of Sound
 Complete: Lesson 12 Exercises
 Complete Exam: Lesson 12 Acoustic Waves
Lesson 13  Electromagnetic Waves
In this lesson, we consider electromagnetic waves, including the ways in which they compare and contrast with acoustic waves. 12 Total Points
 Lesson 13 Video
 Review Article: Electromagnetic Waves
 Complete: Lesson 13 Exercises
 Complete Exam: Lesson 13 Electromagnetic Waves
Lesson 14  Rays: Geometrical Optics I
Although the mathematics associated with waves can be extremely complicated, we can in some cases approximate waves as "rays" (geometrical optics). 10 Total Points
 Lesson 14 Video
 Review Article: Reflection and Refraction of light
 Complete Exam: Lesson 14 Rays: Geometrical Optics I
Lesson 15  Rays: Geometrical Optics II
In this lesson, we briefly look at how geometrical optics can be used to analyze images created by mirrors and lenses. 57 Total Points
 Lesson 15 Video
 Review Article: Ray Diagrams
 Review Video: Geometrical Optics
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 Take Survey: Program Evaluation Followup Survey (End of Course)
 Complete Exam: Lesson 15 Rays: Geometrical Optics II
 Complete: The Final Exam
266
Total Course Points
Additional Course Information
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Course Title:
Physics 101: Beginner to Intermediate Concepts
Course Number:
9770457
Languages:
English  United States, Canada and other English speaking countries
Category:
Course Type:
General Education
CEU Value:
2.4 IACET CEUs (Continuing Education Units)
CE Accreditation:
Universal Class, Inc. has been accredited as an Authorized Provider by the International Association for Continuing Education and Training (IACET).
Grading Policy:
Earn a final grade of 70% or higher to receive an online/downloadable CEU Certification documenting CEUs earned.
Assessment Method:
Lesson assignments and review exams
Course Author:
Jeff Clark, Ph.D.
Instructor:
April Graves
Syllabus:
View Syllabus
Duration:
Continuous: Enroll anytime!
Course Fee:
$85.00 (no CEU Certification)  with CEU Certification: $110.00
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