Khan Academy

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You can actually use noise to create images of the inside of the body. Wild! Developed by David SantoPietro.

Watch the next lesson: https://www.khanacademy.org/science/physics/mechanical-waves-and-sound/standing-waves/v/standing-waves-in-tubes-part-1?utm_source=YT&utm_medium=Desc&utm_campaign=physics

Missed the previous lesson? https://www.khanacademy.org/science/physics/mechanical-waves-and-sound/sound-topic/v/why-do-sounds-get-softer?utm_source=YT&utm_medium=Desc&utm_campaign=physics

Physics on Khan Academy: Physics is the research study of the standard concepts that govern the real world around us. We’ll begin by taking a look at motion itself. We’ll discover about forces, momentum, energy, and other principles in lots of different physical circumstances. To get the most out of physics, you’ll need a strong understanding of algebra and a standard understanding of trigonometry.

About Khan Academy: Khan Academy uses practice exercises, instructional videos, and an individualized learning dashboard that empower learners to study at their own speed in and outside of the classroom. We’ve likewise partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to use specialized material.

Totally free. For everyone. Permanently. #YouCanLearnAnything.

Register For Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1
Register For Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

https://ultrasoundclass.org/khan-academy/

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