Youtor
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=-7Gl-yKF6Y4
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/science/h... • Want to explore more? Check out the full thermodynamics playlist here: • Thermodynamics | Physics • Thermal energy refers to the kinetic energy of randomly moving particles in a substance. Particles can have translational, rotational, and/or vibrational kinetic energy, depending on the state of matter. Temperature is a measure of the average kinetic energy of the particles in a substance. Heat is thermal energy that transfers into or out of a system. Heat can transfer by conduction, convection, or radiation. • Sections: • 00:00 - Intro • 00:39 - What is thermal energy? • 02:50 - What is temperature? • 05:13 - What is heat? • 06:04 - Modes of heat transfer • 08:40 - Heating a vessel of water • ------------------ • Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! • Donate here: https://www.khanacademy.org/donate?ut... • Volunteer here: https://www.khanacademy.org/contribut...
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