why is exchange force inversely proportional to square of distance?
19699
Why are so many forces explainable using inverse squares when space is three dimensional?
77796
Why is the potential energy minimal when the repulsion and attraction force between molecules is 0?
92831
Why does the beam in a weighing balance get tilted proportional to the weights added to each pan?
120180
Local explanation of the Aharonov-Bohm effect in terms of force fields
77245
Angular momentum squared and Hamiltonian?
71369
Electric force between charges in two different media
125883
Moment of inertia: why $\mathrm{dI}=r^2\mathrm{dm}$ instead of $\mathrm{dI}=m\mathrm{dr^2}$?
44302
Deriving the Coulomb force equation from the idea of photon exchange?
128436
Is gravitational potential energy proportional or inversely proportional to distance?
62189
Equal and opposite reaction - forces coming in pairs - or just common sense?
79283
Internal forces in an isolated system
61017
What happens with the force of gravity when the distance between two objects is 0?
52102
Do electrostatic fields really obey "action at a distance"?
14729
Normal force in a compound pendulum (physical pundulum) system?
62218
Why should Conservative forces have their curl equal to zero?(intuition)
5744
What force does the dynamometer show in this case?
17754
Intuitive Understanding of the constant "$e$"