Why all these prejudices against a constant? ( dark energy is a fake ...
Mar 20, 2010 · Why all these prejudices against a constant? ("dark energy" is a fake probem) ==sample quote== It is especially wrong to talk about a mysterious “substance” to denote dark energy. The …
Fibonacci Probem using Linear Algebra Methods - Physics Forums
Dec 1, 2010 · Homework Statement If a(0) = 2, a(1) = 3, and a(k+1) = 3a(k) - 2a(k-1), use methods of linear algebra to determine the formula for a(k). Homework Equations The Attempt at a Solution I …
Pressurized Line and Rigid Tank Probem - Physics Forums
Nov 26, 2020 · I'm stuck on part 1 at the moment. What I had so far was Using the ideal gas model, we have Solving these equations is reliant on the molar mass μ of the substance or the pressure p in the …
Calculate the angular momentum of this particle in rotational motion
Nov 15, 2022 · Homework Statement The mass of the particle is m,the equation of motion is r=acosωti+bsinωtj.a and b are constant.Calculate the angular momentum of a particle at any time. …
Determine the voltage at each point with respect to ground
Apr 11, 2023 · The discussion revolves around solving problem 57 related to determining the voltage at various points in a circuit with respect to ground using Kirchhoff's Voltage Law (KVL). Participants …