The Simple Physics Underlying Noise-cancelling Headphones

What happens when two tuning forks of slightly different frequency are placed near one another and struck with a mallet? Use this Quick Quiz to engage your students in dialogue around the fundamentals of sound! 📚 Help us transform science education: www.idealizedscience.org/donate 🎥 Enjoyed this Quiz? Try this one next: https://youtu.be/V3U4DwrjNr8 ==================== What are Quick Quizzes? ==================== Quick Quizzes (QQs) are carefully designed problems that allow teachers to easily engage their students in authentic discourse about natural phenomena. To minimize barriers to entry, we focus on systems that require minimal prep time and use mostly readily available materials. This is one video of many across the high school physics curriculum that aims to prepare teachers to engage their students authentically. =========================== Connect with us on social media! =========================== Linktree: https://linktr.ee/idealizedscienceinstitute TikTok: https://www.tiktok.com/@idealized.science Instagram: https://www.instagram.com/idealizedscience ============================== Check out our educational resources! ============================== 📖 Book: Check out our guide to Idealized Science: https://a.co/d/ahqbQCr 📲 Podcast: Digestable summaries of science education research: https://rss.com/podcasts/idealized-science/ 💻 Website: Check out our website for more details: https://www.idealizedscience.org/ 🕰️ Timecodes 🕰️ 0:00 Introduction 1:28 Typical Student Responses 8:13 Real World Application 9:31 Quick Quiz Explanation 4:30 Outro ======== Keywords ======== #physics #sound #quickquiz