THESE problems are simple numerical exercises, mostly of an elementary character, on hydrostatics, “tenacity and elasticity,” statics and dynamics (including gravitation and pendulums), light, sound, ...
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Join in expert discussion on quantum physics. Quantum physics is the mathematical description of the motion and interaction of subatomic particles. Quantum Mechanics and Field Theory.
Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing that idea is challenging.
The discussion centers around the meaning and application of the unit vectors "i, j, k" in vector notation, particularly in the context of physics. Participants explore how these vectors represent components along the x, y, and z axes, and discuss their mathematical properties, including the dot product and its implications.
What is the meaning of i, j, k in vectors? Physics Forums
Statics is the study of objects when they're NOT accelerating. Whenever you walk across a bridge or lean on a building, Statics are at work. Statics is the study of objects when they're NOT ...