Physics

Tutorial: creating the sound of hydrogen

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Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute! In this tutorial I show how I synthesized the sound of hydrogen for the “Sound of Hydrogen” video using mathematica – it’s a little technical, but you’ve been requesting it! Created by Henry Reich

The First & Zeroth Laws of Thermodynamics

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we’ll explore thermodynamics and some of the ways it shows up in our daily lives. We’ll learn the zeroth law of thermodynamics, what it means to reach a thermal equilibrium, and define the first law of thermodynamics. We’ll also explore how stationary, adiabatic, and isochoric processes can make our lives as engineers a little easier. Note: Different branches of engineering sometimes define the first law of thermodynamics differently, depending on how work is defined. Essentially, work released from a system might be defined as a positive value or a negative value, and thus the first law can be defined as either Q-W or Q+W. Both are acceptable forms, depending on how the system is defined! We chose to focus on only one definition here to limit the confusion.

What is the Wave/ Particle Duality?

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Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute! In this episode, we discuss the Wave Particle Duality and why quantum mechanics is weirder than anything we’re used to in our daily lives! Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute! In this episode, we discuss the Wave Particle Duality and why quantum mechanics is weirder than anything we’re used to in our daily lives!

In this episode, I revisit the wave particle duality and present an intuitive analogy for understanding how it works.

Walter Lewin – 8.01x – Lect 10 – Hooke’s Law, Springs, Pendulums, Simple Harmonic Motion

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This lecture is part of 8.01 Physics I: Classical Mechanics, as taught in Fall 1999 by Dr. Walter Lewin at MIT.

This video was formerly hosted on the YouTube channel MIT Open Course Ware.

Content : Hooke’s Law – Springs – Simple Harmonic Motion – Pendulums

Walter Lewin – 8.01x – Lect 5 – Circular Motion, Centripetal Forces, Perceived Gravity

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This lecture is part of 8.01 Physics I: Classical Mechanics, as taught in Fall 1999 by Dr. Walter Lewin at MIT.

This video was formerly hosted on the YouTube channel MIT Open Course Ware.

Content : – Circular Motion – Centrifuges Moving – Reference Frames – Perceived Gravity – – Orbital Information on Planets:

Walter Lewin – 8.01x – Lect 4 – 3D Kinematics, Free Falling Reference Frames

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This Lecture is a MUST!

This lecture is part of 8.01 Physics I: Classical Mechanics, as taught in Fall 1999 by Dr. Walter Lewin at MIT.

This video was formerly hosted on the YouTube channel MIT Open Course Ware.

Content : – 3D Kinematics, – Free Falling Reference Frames 

Walter Lewin – 8.01x – Lect 3 – Vectors – Dot Products – Cross Products – 3D Kinematics

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This lecture is part of 8.01 Physics I: Classical Mechanics, as taught in Fall 1999 by Dr. Walter Lewin at MIT.

This video was formerly hosted on the YouTube channel MIT Open Course Ware.

Content: – Vectors – Dot Products – Cross Products – 3D Kinematics

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