Time taken to collide
39282
The Time That 2 Masses Will Collide Due To Newtonian Gravity
123245
Breakout Collision: Detecting the side of collision
145448
Determine resultant velocity of an elastic particle-particle collision in 3d space
114699
Is there a physical reason for level repulsion and avoided crossings?
61455
Narrow-phase collision detection algorithms
41038
How do I handle collision detection so fast objects are not allowed to pass through walls?
40618
Does kinetic friction increase as speed increases?
118407
Birthday Problem applied to collisions
67130
Why and how is sound produced when two objects hit each other?
86793
A clock in freefall
50450
How to make child collide
56332
Impulse in perfectly elastic collision
17121
Kinetic energy with respect to different reference frames
760
Can the velocity of the center of mass of two spheres change after a collision?
28573
Friction of a Car in Motion
12267
(Almost) double light speed
53827
2 balls falling hit the ground at the same time