Physics

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 Student
First question with score of 1 or more.
Awarded 54117 times.
How can I simulate the transfer of heat through a piece of paper using simulation?
Awarded 1 hour ago
Where do these forces come from?
Awarded 1 hour ago
Is it possible to have a non-uniform electric field such that $\nabla\cdot\vec{E}=0$?
Awarded 2 hours ago
Liquid pressure at the atomic level
Awarded 4 hours ago
Time-scale of demagnetization of permanent magnets due to external field
Awarded 5 hours ago
At Relativistic Speeds, Would the Blue-Shifted Light at the "Front" of the Spacecraft cause Gravitation?
Awarded 6 hours ago
Significant figures and angles
Awarded 7 hours ago
What is 90 or 180 "degree" RF pulse in MRI?
Awarded 8 hours ago
Difference of decay amplitude and transition amplitude from initial to final state
Awarded 11 hours ago
How can the entire system be at rest irrespective of how much external force you apply? [closed]
Awarded 12 hours ago
Angular Momentum vs. Force Due to Gravity
Awarded 14 hours ago
For a particle in a 1D box, what is the expectation value of momentum for a particle that has tunnelled through the walls and escaped?
Awarded yesterday
Is current density always constant for an isotropic conductor of any shape?
Awarded yesterday
Why does the rotation axis of the Earth wobble over time?
Awarded yesterday
Why do we use $\Delta m$ in the derivation of angular momentum of a rigid body?
Awarded yesterday
Physics HL Nov 2022 - Hovering Aircraft: underlying problem model [closed]
Awarded 2 days ago
Charge accumulated on a hemispherical bulge on a conducting sphere
Awarded 2 days ago
In case of an axis where moment of inertia changes with time which of the following equations is valid? [closed]
Awarded 2 days ago
How can a mirror of hardly 1-1.5 cm thickness form images 10-20 meters behind of it?
Awarded 2 days ago
Why do we still use pseudo forces? [duplicate]
Awarded 2 days ago
Does a plasma with plasma frequency $\omega_p$ generate photons of the same frequency?
Awarded 2 days ago
Does frequency affect current in Photoelectric effect? [duplicate]
Awarded Mar 24 at 17:56
Basic concept of interaction probability
Awarded Mar 24 at 17:10
Quark structure of Baryons
Awarded Mar 24 at 17:10
Why cant one-way speed of light be measured using a timer start that is electronically connected at midpoint? [duplicate]
Awarded Mar 24 at 14:26
Is linear momentum quantized in quantum harmonic oscillator
Awarded Mar 24 at 7:47
Can oxygen 'leach' along a wire?
Awarded Mar 24 at 3:49
Modelling the Sound of a Gun's Smokeless Powder Explosion
Awarded Mar 23 at 20:33
Ambiguity in proof of angle of minimum deviation of for a prism [closed]
Awarded Mar 23 at 16:03
Numerical model of 1D equations for compressible flow
Awarded Mar 23 at 13:33
Why can the equation of adiabatic process $P_1 V_1^\gamma=P_2 V_2^\gamma$ be written as $\Delta P/P=-\gamma \Delta V/V$?
Awarded Mar 23 at 11:07
Occurrence of *critical* damping
Awarded Mar 23 at 8:06
How does dual nature of matter affect collision at the quantum level?
Awarded Mar 23 at 7:51
Deriving Non-linear acoustic wave models, equilibrium state assumption
Awarded Mar 23 at 6:55
What are active deformable particles? [closed]
Awarded Mar 23 at 3:33
How to derive elliptic integral of the first kind from $\int_{-\pi}^{\pi}\frac{1}{\sqrt{(\eta^{2}/2 - 3/2 -\cos 2\theta)^2+\cos^2\theta}}\ d\theta$ [migrated]
Awarded Mar 22 at 22:15
Find the shape of flowing water using Torricelli's law
Awarded Mar 22 at 18:33
Change in kinetic energy of mass pulley system [closed]
Awarded Mar 22 at 18:07
Double slit experiment outcome changing by observing the slits
Awarded Mar 22 at 17:36
Do planets experience coriolis effect in terms of rotation around a star?
Awarded Mar 22 at 16:21
Conformal covariant derivative of a scalar
Awarded Mar 22 at 15:07
Is a free rigid body in 3D space an integrable system? [duplicate]
Awarded Mar 22 at 8:32
What is path ordered product? Please explain
Awarded Mar 22 at 7:26
Problem of fluid velocity and pressure drop inside a horizontal pipe, and an explanation I found myself
Awarded Mar 22 at 4:36
Period of small amplitude oscillations [closed]
Awarded Mar 21 at 22:17
What is the boundary from N to S called in magnetism? [closed]
Awarded Mar 21 at 18:52
Do black holes have a size?
Awarded Mar 21 at 18:52
Solution to Laplace Equation [closed]
Awarded Mar 21 at 16:51
Units of the derivative of an exponential function with respect to a quantity with units in the argument? [closed]
Awarded Mar 21 at 16:46
Integrating both sides of an equation w.r.t. two different variables ($dz$ and $dv$)
Awarded Mar 21 at 13:33
Special Relativity and Hypersurface of Simultaneity?
Awarded Mar 21 at 8:17
How does quantum mechanics explain the color of macroscopic objects?
Awarded Mar 21 at 4:10
Is there a system of measurement that consistently includes logarithmic units?
Awarded Mar 21 at 0:08
If I spin a magnet in a coil which has a length parallel to the magnet’s spin axis, is a magnetic field generated along the length of the coil?
Awarded Mar 20 at 23:42
Why does relative humidity appear limited for temperatures above 80°F?
Awarded Mar 20 at 19:17
How is NMR different from hyperfine structure?
Awarded Mar 20 at 16:25
In what ways are the charges and surface charge densities distributed when two charged conducting spheres are connected?
Awarded Mar 20 at 16:06
Calculations with co- and contravariant formalism in QFT
Awarded Mar 20 at 12:36
Power dissipated in a circuit
Awarded Mar 20 at 8:51
Does time move backwards in Special Relativity [closed]
Awarded Mar 20 at 6:08
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