PDA

View Full Version : Laws of Physics: Cats


davidw
May 19th, 2005, 12:44 PM
Acceleration: A cat will accelerate at a constant rate, until the cat gets good and ready to stop.

Aerodynamics: If it flies, a cat will chase it.

Bag/Box Occupancy: All bags and boxes in a given room must contain a cat within the earliest possible nanosecond.

Dinner Table Attendance: A cat will attend all meals when anything good is served.

Disinterest: A cat's interest level will vary in inverse proportion to the amount of effort a human expends in trying to interest the cat.

Electric Blanket Attraction: Turn on an electric blanket and a cat will jump into bed at the speed of light.

Elongation: A cat can make its body long enough to reach just about any counter top that has anything remotely interesting on it.

Embarrassment: A cat's irritation rises in direct proportion to the cat's embarrassment times the amount of human laughter.

Energy Conservation--First Law: A cat knows that energy can neither be created nor destroyed and will therefore use as little energy as possible.

Energy Conservation--Second Law: A cat knows that energy can only be stored by a lot of napping.

Fluid Displacement: A cat immersed in milk will displace its own volume, minus the amount of milk consumed.

Furniture Replacement: A cat's desire to scratch furniture is directly proportional to the cost of the furniture.

Gravity: The cat knows that gravity works, even when sound asleep.

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 or a nearby scurrying mouse.

Landing: A cat will always land in the softest place possible.

Magnetism: All blue blazers and black sweaters attract cat hair in direct proportion to the darkness of the fabric.

Milk Consumption: A cat will drink its weight in milk, squared, just to show you that the cat can do it.

Motion: A cat will move in a straight line, unless there is a really good reason to change direction.

Obedience Resistance: A cat's resistance varies in direct proportion to a human's desire for the cat to do something.

Obstruction: A cat will lay on the floor in such a position as to obstruct the maximum amount of human foot traffic.

Pill Rejection: Any pill given to a cat has the potential energy to reach escape velocity.

Random Comfort Seeking: A cat will always seek (and usually take over) the most comfortable spot in any given room.

Refrigerator Observation: If a cat watches a refrigerator long enough, someone will come along and take out something good to eat.

Rug Configuration: No rug may remain in its naturally flat state for very long.

Sleeping: A cat will sleep with people whenever possible, in a position as uncomfortable for the people involved as possible, while maintaining the cat's own comfort.

Stretching: A cat will stretch to a distance proportional to the length of the nap just taken.

Thermodynamics: Heat flows from a warmer to a cooler body, except in the case of a cat, in which case all heat flows to the cat.

Total Composition: A cat is composed of "Matter + Anti-Matter + It Doesn't Matter!"

pphalan
May 19th, 2005, 8:35 PM
BUTTERED CAT PHYSICS

QUESTION: If, when you drop a buttered piece of bread, it drops butter side down, and a cat always lands on its feet, what would happen if you took a piece of buttered bread, strapped it on the back of a cat (butter side up) and dropped it from a great height?

ANSWER: Even if you are too lazy to do the experiment yourself you should be able to deduce the obvious result. The laws of butterology demand that the butter must hit the ground, and the equally strict laws of feline aerodynamics demand that the cat can not smash its furry back.

If the combined construct were to land, nature would have no way to resolve this paradox. Therefore it simply does not fall.

That's right you clever mortal (well, as clever as a mortal can be), you have discovered the secret of antigravity! A buttered cat will, when released, quickly move to a height where the forces of cat-twisting and butter repulsion are in equilibrium. This equilibrium point can be modified by scraping off some of the butter, providing lift, or removing some of the cat's limbs, allowing descent.

Most of the civilized species of the Universe already use this principle to drive their ships while within a planetary system. The loud humming heard by most sighters of UFOs is, in fact, the purring of several hundred tabbies.

The one obvious danger is, of course, if the cats manage to eat the bread off their backs they will instantly plummet. Of course the cats will land on their feet, but this usually doesn't do them much good, since right after they make their graceful landing several tons of red-hot starship and very mad aliens crash on top of them.