give the exact meaning
Without any resistance, only by gravity and landing objects, called "free fall". As in the earth under the action of gravity by the stationary state began falling objects. Near the earth's surface above it can be regarded as a constant gravitational field. If take no account of atmospheric drag, in the area of freely falling bodies is uniformly accelerated linear motion. The acceleration identity in the acceleration of gravity g. Although the pull of the earth and objects to the center of the earth is inversely proportional to the distance, but the earth's radius far outweigh the free-fall passes away, so gravity in near the ground can be regarded as a constant, free falling body acceleration is a constant constants. It is zero velocity of uniform speed linear motion.
When a body is falling freely towards the centre of the earth under the influence of the gravitational pull of the earth only, the motion of the body is called free fall.
What wiener? The only crack you get is that which you inhaled which rendered you foolish enough to leave such a stupid comment. He has been reported.
I Predict that It's just a matter of time until you will have a realization. If not on your own, then someone will "help' you realize it.
whenever i put my wiener in your crack
No problem.. :)