About Physicsonline Sound Effects

Demonstration of sound requiring a medium to travel through. Air is removed from the bell jar and a noticeable decrease in the amplitude (volume) of sound is heard. Yet we can still see the πŸ”” ringing therefore light can travel through a vacuum. #akbaracademy #aclassabovetherest #physics #igcse #sound #belljar #physicswallah #physicsonline #physicsfun
Changes to 2022 Science exams #gcse2022 #alevel2022 #gcses2022 #alevels2022 #resultsday2022
#ad A simple one today. Converting between frequency and period. #gcsephysics #gcses2022 #gcsescience #gcsesciencerevision #LearnOnTikTok #physics #exams
Learn how to break things using sound waves with MIT Professor Yen-Jie Lee. 🎢πŸ’₯ Take Prof. Lee's free online course: http://ocw.mit.edu/courses/8-03sc-physics-iii-vibrations-and-waves-fall-2016/ Video: MIT Open Learning #AroundMIT #OnlineLearning #Physics #education
🧠 Would you like to understand how waves or other physical phenomena work? Explore our virtual labs in the field of physics in an interactive and exciting manner. You can learn about waves by determining the frequency of sound emitted by different tuning forks. πŸš€ What are you waiting for to discover more? Visit CloudLabs.us! #Physics #Waves #Learning #STEM

Physics sound tutoring for the mcat. Sing up using link in bio for more quality and affordable tutoring #mcat #physics #premed
#ad The frequency of a wave #gcses2022 #study #revision #teachersoftiktok #physics #physicsteacher #gcserevision #gcse #LearnOnTikTok
Sir MAK Online Physics Classes "Demonstration of the Pitch of Sound" The pitch of a sound is determined by the frequency of vibrations. Imagine plucking a rubber band. A faster pluck creates more vibrations per second, resulting in a higher-pitched sound. Conversely, a slower pluck produces fewer vibrations, leading to a lower-pitched sound. We can see this principle at play in musical instruments. A guitar string produces higher pitches when tightened, increasing the vibration rate. Likewise, blowing across a partially filled bottle creates a lower pitch than a nearly full bottle, as the air vibrates more slowly in the larger space. By manipulating vibration rates, we can control the pitch of sound. In a captivating display, your teacher transforms into a one-man orchestra, using his voice to illustrate the concept of pitch. With a deep rumble, he mimics the low growl of a bass, then soars to a high-pitched chirp like a playful bird. By dramatically shifting his vocal tones, he demonstrates how pitch changes along with the frequency of sound waves. This engaging performance makes the science of sound come alive. #science , #scienceexperiment , #physics , #soundwaves #pitch , #frequency , #vibration , #acoustics #learning , #educationalreel , #scienceeducation , #stem #experiment , #cool science, #wow , #mindblown
GCSE Physics Paper 1 livestreams at 6.30 pm Tuesday and Wednesday. #gcsephysics #gcsescience #aqa #revision #gcses2022 #gcses #edexcel #ocr #wjec #ccea #gcsetriplescience