Why forces come in pair?
31837
Why does Newton's Third Law actually work?
139646
Can we rigorously define force?
45266
How are forces "mediated"?
65256
What is the origin of non-conservative force?
19442
Frictional forces opposing motion
4789
Apparent Violation of Newton's $3^{\text{rd}}$ Law and the Conservation of Momentum (and Angular Momentum) For a Pair of Charged Particles
82166
How are constraint forces represented in Lagrangian mechanics?
112723
The problem of self-force on point charges
33676
Internal and external forces
72504
What exactly makes a force conservative?
87663
Force Transfer Between two bodies linked by a rope
40334
Apparent violation of the law of conservation of angular momentum in the torques experienced by two interacting electric dipoles
89724
Where does mass come from in pair production?
133519
Why do objects move when you apply a force that's equal in magnitude to the friction?
71369
Electric force between charges in two different media
128329
Magnetic force on a charged particle viewed from 2 inertial frames
91612
Force inversely proportional to the squared distance