Model: This is some type of representation (conceptual, mathematical, physical, computational) of a real object. Example: a model of a bouncing ball would produce results that agree with a real ...

Back in the fall of 1989, I was a freshman at Williams College, and one Monday night that fall there was some sort of problem with the cable TV in our dorm, so a bunch of us went next door to watch ...

First, in my defense I was just making a model based on the data I had. Of course, I am talking about my first super bounce ball post. Just to get you up to speed, I wanted to see how fast you would ...

[Eric Archer] constructed an analog computer to model the physics of a bouncing ball. The core is a TL074 opamp that does all the integral math. He had no trouble finding descriptions of analog ...

Researchers have carried out detailed molecular dynamics simulations to understand the motion of intriguingly ball-shaped C60 bucky balls on metal surfaces. The shape suggests several interesting ...