3 results for “sound”
Matter, Energy & Physics
Sound
sound wave. The air itself does not travel with the sound. Each molecule just jiggles back
Article · 3 min read
Matter, Energy & Physics
Energy and Heat
sound and a dent. A stretched spring, a charged battery, a tank of petrol, a slice
Article · 4 min read
Matter, Energy & Physics
Light
sound, it crosses a vacuum without trouble. The distance between one crest and the next is its wavelength
Article · 4 min read
