Feline Physics Law of Cat Inertia - A cat at rest will tend to remain at rest, unless acted upon by some outside force - such as the opening of cat food, ora nearby scurrying mouse. Law of Cat Motion - A cat will move in a straight line, unless there is a really good reason to change direction. Law of Cat Magnetism - All blue blazers and black sweaters attract cat hair in direct proportion to the darkness of the fabric. Law of Cat Thermodynamics - Heat flows from a warmer to a cooler body, excep…