Free online courseFundamentals of Physics
Duration of the online course: 28 hours and 44 minutes
4.97
(39)
Explore the essentials of physics in this comprehensive free online course. Topics include Newtonian Mechanics, Relativity, Thermodynamics, and Fluid Dynamics. Join now!
Course Description
The course "Fundamentals of Physics" is an engaging and comprehensive introduction to the foundational concepts within the field of physics. With a total duration of 28 hours and 44 minutes, this course has garnered an impressive average rating of 5 out of 5 stars, reflecting the high-quality content and delivery that learners can expect. It falls under the category of Basic Studies and is a part of the Physics subcategory, ideal for those beginning their journey into the world of physics.
The course kicks off with an introduction to Newtonian Mechanics, laying a strong foundation by exploring the fundamental principles that govern the physical world. This section sets the stage for deeper dives into more complex concepts, ensuring that learners grasp the essentials before moving forward.
Next, the course delves into vectors and their application in multiple dimensions, a crucial tool for solving a variety of physical problems. This is followed by an in-depth analysis of Newton's Laws of Motion, where learners will explore how these laws describe the relationship between a body and the forces acting upon it.
The course doesn't stop there; it extends the discussion on Newton's Laws to include contexts involving inclined planes, enhancing the understanding of how forces operate in different scenarios. This naturally transitions into the work-energy theorem and the law of conservation of energy, core concepts that illustrate how energy is transferred and conserved in physical systems.
Moving into higher dimensions, the course continues to expound on the law of conservation of energy, providing learners with a deeper appreciation of its universality and application. From there, the focus shifts to Kepler's Laws, which describe the motion of planets and are pivotal to understanding celestial mechanics.
The dynamics of multiple-body systems are then introduced, followed by an exploration of rotations and the dynamics of rigid bodies. This segment is split into two parts, ensuring a thorough comprehension of both the dynamics and the parallel axis theorem, which is crucial for analyzing rotational motion.
Torque, another fundamental concept, is dissected before the course transitions to the realm of relativity. Learners are introduced to the basics of relativity, the Lorentz transformation, and the concept of the four-vector, which are essential for understanding modern physics.
The mathematical underpinnings of physics are also addressed with topics like the Taylor Series and other critical mathematical concepts, providing the tools needed to tackle advanced problems. Simple Harmonic Motion and its continuation, along with an introduction to waves, form the basis of understanding oscillatory systems and wave phenomena.
Fluid dynamics, statics, and Bernoulli's Equation are explored, demonstrating the behavior of fluids in various states and conditions. The course then shifts gears to thermodynamics, unpacking the Boltzmann constant and the laws of thermodynamics, which dictate energy transfer and efficiency.
The course concludes with an exploration of the second law of thermodynamics, Carnot's engine, and entropy, ensuring that learners have a well-rounded understanding of these fundamental principles and their implications. Overall, "Fundamentals of Physics" is an invaluable resource for aspiring physicists and anyone interested in the workings of the universe.
Conteúdo do Curso
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Video class: 1. Course Introduction and Newtonian Mechanics
1h13m
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Video class: 2. Vectors in Multiple Dimensions
1h06m
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Exercise: _What do x_0 and v_0 represent in the formula for the location of a particle moving in one dimension with constant acceleration a?
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Video class: 3. Newton's Laws of Motion
1h08m
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Exercise: _What is the most important vector in describing an object's position in multiple dimensions?
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Video class: 4. Newton's Laws (cont.) and Inclined Planes
1h07m
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Exercise: _What is the purpose of using any law of physics in problem-solving?
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Video class: 5. Work-Energy Theorem and Law of Conservation of Energy
1h10m
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Exercise: _What is the mystery behind the loop-the-loop problem?
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Video class: 6. Law of Conservation of Energy in Higher Dimensions
1h11m
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Exercise: _What is the correct way to calculate the derivative of a function in two dimensions?
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Video class: 7. Kepler's Laws
1h12m
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Exercise: _What is the Law of Conservation of Energy and how is it related to potential and kinetic energy?
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Video class: 8. Dynamics of Multiple-Body System and Law of
1h12m
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Exercise: _What does F_12 denote in the context of the two-body problem in one dimension?
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Video class: 9. Rotations, Part I: Dynamics of Rigid Bodies
1h13m
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Video class: 10. Rotations, Part II: Parallel Axis Theorem
1h15m
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Exercise: _What is the moment of inertia of a rod around one of its ends?
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Video class: 11. Torque
1h13m
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Exercise: _What are the conditions for a planar body lying in the plane of the blackboard to stay still and not move?
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Video class: 12. Introduction to Relativity
1h11m
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Exercise: _What is the special theory of relativity based on?
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Video class: 13. Lorentz Transformation
1h08m
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Video class: 14. Introduction to the Four-Vector
1h12m
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Video class: 15. Four-Vector in Relativity
1h11m
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Exercise: _What is the new dot product in space-time and how is it calculated?
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Video class: 16. The Taylor Series and Other Mathematical Concepts
1h13m
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Exercise: _What is the philosophy behind the Taylor series?
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Video class: 17. Simple Harmonic Motion
1h14m
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Video class: 18. Simple Harmonic Motion (cont.) and Introduction to Waves
1h15m
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Video class: 19. Waves
1h11m
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Exercise: _What is the equation that describes the displacement of a string in the transverse direction?
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Video class: 20. Fluid Dynamics and Statics and Bernoulli's Equation
1h12m
This free course includes:
28 hours and 44 minutes of online video course
Exercises to train your knowledge
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