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 ...

Newton's Second Law states that force equals mass times acceleration. This can be investigated using a set-up like this one. You can use this set-up to investigate how changing two separate factors, ...

Opera has released the latest version of its desktop browser for Windows and Mac machines today, promising that its new ‘Aura’ hardware acceleration provides “smoother, snappier animations with a more ...