Acting on an object at a distance faster than light, or making small cogs immovable
14186
Is it possible for information to be transmitted faster than light by using a rigid pole?
32734
How do I calculate paths for objects with limited acceleration?
12175
Applying the principle of equivalence to an accelerated frame
41250
Speed of object towards a point not in the object's trajectory?
109786
Can a human size object move so fast that it ceases to be observable?
43961
Work done against gravity
42372
Space Expansion vs. Relative Motion
107970
Laser, wire, and a circle of light
79051
Object emit light distance
56287
Rig a rope spanning two objects
67327
Does this count as moving faster than light?
131249
How can I "squeeze" a game object when it is pressed between two others?
95529
Using realistic materials in a Game Engine
10781
Accelerating particles to speeds infinitesimally close to the speed of light?
93457
Move meshes of several objects without affecting relative position
52072
How to make rig that reacts to gravity or seem to behave physically correct?
112064
Is it possible to animate a mesh's geometry without using Shape Keys?