Step into the captivating universe of physics, a realm where the mysteries of the natural world unfold before your very eyes. This course isn't just about learning theories; it's about revolutionizing your understanding of the universe and empowering your everyday life. Imagine the confidence you'll gain by unlocking the secrets of energy, motion, and forces that silently dictate the pulse of technology and innovation around us. Discover how the gentle touch of gravity and the mesmerizing dance of electromagnetic waves weave through our daily reality.
You'll join a community of curious minds, eager to explore and collaborate, driving collective inspiration. With engaging narratives and thought-provoking discussions, every session is crafted to ignite your imagination while building practical skills invaluable to various fields--from cutting-edge technology to insightful scientific inquiry. This course is your gateway to transforming how you perceive the world and your place in it. Whether you aspire to elevate your career or simply to satisfy a thirst for knowledge, take this step into a world where every concept learned is another tool in your arsenal, bringing clarity and confidence to your endeavors. Are you ready to see the world in a new light?#
Lesson 1. Decoding the Universe: The Synergy Between Physics and Other Sciences
Branching into fields like electromagnetism and quantum mechanics, physics drives the development of modern technologies. By studying motion and energy transfer, we obtain insights that revolutionize transportation and communication systems.
Lesson 1-
Lesson 1 Exam+
INTRODUCTION TO PHYSICS
Why this Course?+
Why this Course?
Lesson 2. Classical Mechanics: The Intersection of Theory and Practice
Understanding motion through mechanics enhances our interpretation of everyday phenomena, from the elegance of flight to the efficiency of high-speed trains. By simplifying objects as particles, physicists streamline the analysis of motion, while time remains a crucial factor that interweaves with speed and distance for comprehensive understanding.
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Lesson 2 Exam+
MECHANICS OF MEASUREMENT
Lesson 2 Activity+
Lesson 2 Activity
Lesson 3. Physics 101: Basic Momentum
Momentum, originating from physics, describes 'mass in motion' and is calculated using the formula \( p = m \times v \). It is a vector quantity essential for understanding movement and interactions, with applications in fields like aerospace and meteorology.
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Lesson 3 Exam+
MOMENTUM AND ENERGY
Lesson 4. A Deep Dive into the Mechanics of Movement
Engagement with Newton's principles through experiments or digital models enables learners to visually and practically interpret force and motion. By fostering inquiry and investigation, these experiences enhance comprehension and inspire innovative applications in real-world scenarios.
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Lesson 4 Exam+
FORCE AND MOTION
Lesson 5. The Invisible Dance: Understanding Gravity's Universal Influence
Newton's discovery of escape velocity reveals the intricate ballet of speed and gravitational pull necessary for objects to break free from celestial bonds. From conceptualizing black holes and their captivating mysteries to crafting instruments for space exploration, this notion is integral to humanity's astral ambitions.
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Lesson 5 Exam+
GRAVITY
Lesson 6. Exploring Motion: Systems of Many Particles
Translational and non-translational movements reveal the multifaceted nature of motion, viewed through the lens of degrees of freedom. These concepts are key to understanding real-world applications in various fields, from robust architecture to efficient robotics.
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Lesson 6 Exam+
SYSTEMS OF MANY PARTICLES
Lesson 7. Understanding Solids: The Intersection of Atoms and Technology
Crystallography unveils the hidden patterns within crystals, where atomic arrangements dictate physical properties and behavior. Through this lens, quantum theories explain transformations like graphite to diamond, revealing the probabilistic dance of electrons and their impact on substance qualities.
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Lesson 7 Exam+
SOLIDS
Lesson 8. From Viscosity to Volume: The Secrets of Gases and Liquids
Matter exists in five unique states, ranging from the rigidity of solids to the charged particles in plasmas. Each state presents its own fascinating properties, encouraging a deeper appreciation for the diversity within nature.
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Lesson 8 Exam+
GASES AND LIQUIDS
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Lesson 8 Activity
Lesson 9. Temperature Scales and Their Global Impact
Specific heat ties into the ability of substances to absorb heat, pivotal in applications from climate stability facilitated by oceans to engineering thermodynamic systems like heat exchangers for effective energy management.
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Lesson 9 Exam+
TEMPERATURE AND HEAT
Lesson 9 Activity+
Lesson 9 Activity
Lesson 10. Equilibrium and Beyond: Thermodynamics in Action
The laws of thermodynamics govern energy manipulation within physical systems, with the first law asserting energy conservation and the second law highlighting inevitable entropy increase. The elusive third law introduces the concept of absolute zero, signifying a realm of minimal entropy and molecular motion.
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Lesson 10 Exam+
ENERGY, WORK, AND HEAT
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Lesson 10 Activity
Lesson 11. The Profound Connectivity of Waves
Waves, as ubiquitous carriers of energy, navigate through various mediums like light streams or ocean swells, influencing both our daily experiences and the intangible reaches of the cosmos. Harnessing their energy-conveying capabilities shows how they operate, from the sound of music to the wireless transfer of data, linking communication, entertainment, and innovation.
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Lesson 11 Exam+
WAVE MOTION
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Lesson 11 Activity
Lesson 12. Sound vs. Silence: The Philosophy and Physics of Waves
Sound waves are initiated by vibrating objects, resembling a ripple effect, enabling lectures, music, and environmental noises to traverse different mediums and eventually interact with our ears. Conversely, electromagnetic waves such as light travel through vacuums without assistance from particles, highlighting their contrasting transmission styles.
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Lesson 12 Exam+
SOUND WAVES
Lesson 12 Activity+
Lesson 12 Activity
Lesson 13. The Science Behind Everyday Shocks
Static electricity connects everyday experiences, like shocks from doorknobs, to profound scientific principles, reflecting the balance of atomic charges. These principles extend to large-scale phenomena like lightning and practical applications like static electricity mitigation in industry.
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Lesson 13 Exam+
STATIC ELECTRICITY
Lesson 14. Electromagnetic Induction: The Invisible Force Powering Our World
Electromagnetic induction emerges not just as a scientific phenomenon but as an artistic tapestry woven throughout history, revealing nature's mysteries. Its applications, from the hum of transformers to the whisper of electric guitars, stitch timeless principles into our everyday experiences and future visions.
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Lesson 14 Exam+
ELECTRICAL INDUCTION
Lesson 15. Understanding Electric Current: Beyond the Basics
Alternating current (AC), characterized by its periodically changing direction, supports efficient long-distance electricity transmission, while direct current (DC) flows consistently in one direction, powering digital devices and electrical vehicles. The historical 'War of Currents' shaped modern power grids, showcasing the complementary benefits of both AC and DC in today's energy systems.
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Lesson 15 Exam+
ELECTRICAL CURRENT
Lesson 16. The Vibrant Universe of Electromagnetic Waves
Born from the oscillation of electric charges, electromagnetic waves travel perpendicularly, manifesting as light, X-rays, and radio signals with varying wavelengths. Electric force fields, generated by charged particles, guide their interactions, enhancing our understanding of energy flow and communication systems.
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Lesson 16 Exam+
ELECTROMAGNETIC WAVES
Lesson 17. Electromagnetism Unveiled: Forces of the Universe
The Lorentz Force Law reveals how moving charges interact with magnetic fields, aligning forces in perpendicular harmony. This understanding underpins technologies from transportation to medical imaging, showcasing the pervasive influence of magnetism.
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Lesson 17 Exam+
MAGNETIC EFFECTS OF CURRENT
Lesson 18. Quantum Physics: The Basics
In quantum physics, photons embody light quanta, exhibiting constant velocity, masslessness, yet impactful energy and momentum characteristics, central to understanding technologies like lasers and the photoelectric effect. Their particle-like interactions, despite inherent wave properties, form the basis for critical advancements in scientific fields and technological innovations.
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Lesson 18 Exam+
QUANTUM NATURE OF LIGHT
Lesson 19. Understanding Light's Wave Properties and Applications
The duality of light, comprising both wave and particle characteristics, transforms our understanding of natural phenomena like refraction and interference. This duality underpins advancements across fields such as quantum mechanics and telecommunications through the insightful integration of wave theory and optics.
Lesson 19-
Lesson 19 Exam+
LIGHT AS A WAVE
In This Course
24 Hours average completion time
2.4 CEUs
19 Lessons
26 Exams & Assignments
20 Reference Files
Mobile Friendly
Last Updated July 2021
Description
Welcome to the world of Physics! Here, we will explore the natural laws of how the universe operates. This introductory course covers all the fundamentals of Physics, and is comprehensive enough for students already familiar with the subject. Join now, and together we'll learn about momentum and energy, force and motion, gravity, particles, the five states of matter, temperature and heat, sound waves, electricity, magnetism, and light.
Today, much of technology and our lifestyles are brought to us by the laws of Physics, yet surprisingly, most people don't understand the fundamentals. Acoustics, astronomy, electromagnetism, electronics, nuclear power, optics, nanotechnology are just a few of the industries requiring an understanding of Physics.
Skills You'll Develop
Energy systems comprehension
Enhanced critical thinking
Knowledge of atomic structures
Technological application of physics principles
Interpreting wave dynamics
Insight into electromagnetism
Analytical problem-solving
Scientific method application
Quantum theory basics
Understanding universal forces
Innovative experimental design
Skills You'll Develop
Energy systems comprehension
Enhanced critical thinking
Knowledge of atomic structures
Technological application of physics principles
Interpreting wave dynamics
Insight into electromagnetism
Analytical problem-solving
Scientific method application
Quantum theory basics
Understanding universal forces
Innovative experimental design
More About This Course
Develop Analytical Skills: Use physics to refine data interpretation and analysis
Master Complex Theories: Learn momentum, gravity, and electromagnetism fundamentals
Enhance Problem-Solving Abilities: Apply physics for improved critical thinking skills
Empower Scientific Literacy: Contextualize everyday phenomena through a scientific lens
Collaborate Across Disciplines: Physics connects and enhances multidisciplinary understanding
Foster Curiosity: Engage with fascinating phenomena unlocking endless discoveries
Innovate with Technology: Physics knowledge fuels groundbreaking technological advancements
Elevate Education: Solid foundation enhances chemistry, astronomy, and engineering studies
Adapt to Future Trends: Stay relevant with insights from evolving physics technologies
Understand Scientific Concepts: Grasp foundational principles governing the physical universe
Explore Career Opportunities: Physics skills unlock diverse job opportunities
What You'll Achieve
Demonstrate an understanding of fundamental physics concepts by explaining how energy is harnessed and utilized in modern society using specific examples.
Analyze the interconnections between physics and other scientific disciplines by identifying how theories from physics are applied in fields such as chemistry and biology.
Define and differentiate between statics, kinematics, and dynamics in classical mechanics, relating each to real-world examples and physics concepts.
Apply Newton's Laws of Motion to predict and analyze the behavior of macroscopic objects, showcasing understanding through practical scenarios and problem-solving exercises.
Define and calculate momentum using the equation \( p = m \times v \), including units and direction for vector quantities.
Apply the conservation of momentum principle to analyze collision scenarios and predict post-collision velocities in a closed system.
Identify and describe Newton's three Laws of Motion and provide real-world examples to illustrate each law.
Calculate the acceleration of an object using Newton's Second Law by applying the formula F = ma in different scenarios.
Define and contrast the concepts of sliding, rolling, and fluid friction, providing real-world examples of each
Calculate the force of gravity acting on different objects on Earth using Newton's Law of Universal Gravitation, and relate it to observable phenomena
Explain the principles of escape velocity and its significance in space exploration, with examples of applications in modern aerospace technology
Define and analyze the concept of degrees of freedom in multi-particle systems, demonstrating how constraints simplify system behaviors.
Identify and differentiate between translational and non-translational motion, providing real-world examples of each type.
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