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WebAQA GCSE Physics Revision. Struggling with Physics? Find a one-to-one tutor on our new Tuition Platform . Final exams on the horizon? Kick-start your revision with our 2-day … WebIndustrial uses of ultrasound Detecting defects in metals . Ultrasound can be used in industry to detect defects in metals. Materials can be tested for internal faults and cracks … initial cup and coaster
Ultrasound - Sound waves - AQA - BBC Bitesize
Web21 Jul 2024 · 1. Fill the tank of your cleaner with water, adding a tablespoon of ammonia. Don't use too much because it can be harmful. [1] 2. Add some dishwashing liquid, and … WebUltrasound is used in medicine to break up kidney stones and gall stones. It is also used, in a process known as medical scanning or imaging, to create images of an unborn baby in a … WebUltrasound. The most wonderful thing about ultrasound is that it is sound. Just sound that is above the range of human hearing. It even travels at exactly the same speed as sound in any medium. Humans can hear sound within the frequency range of about 20 to 20,000 Hz, so any sound above 20 kHz is ultrasound. Easy isn't it?! Go to next page. initial cr words