Explaining The Universe on Instagram: "A complex harmonic motion is created by adding (superposing) multiple sine waves together, each with its own amplitude, frequency, and phase. Because sine waves are the most basic form of periodic motion—pure, smooth oscillations—any more complicated vibration can be built by stacking them on top of each other. This idea is called superposition and is the foundation of Fourier analysis. • #explore #reels #explaining #viral #universe #space"

My phone's been calling me an idiot for three hours 😭 #virus #malware #help #fyp #broken It's not letting me lower/higher the volume, I can't open apps and I can't close the phone too 😍

fck my fcking life | gaming laptop