The electromagnetic forces holding molecules together within the table provide a mesh like structure that prevents the molecules of other objects protruding (or falling) through it!
A box is sitting on a table. The upward force exerted on the box that stops it from falling through the table is known as the force.
gravitinal force]
drag
well the motion is round and round but the force that stops it falling over is centrifugal force :)
A falling elephant encounters a greater force of air resistance than a falling feather does. The force of air resistance can't be greater than the weight of the falling object. When the force of air resistance is equal to the weight of the falling object, the object stops accelerating, its falling speed becomes constant, and the force of air resistance doesn't get any bigger. So the force of air resistance against a falling feather can't be greater than the weight of the feather. But the force of air resistance against a falling elephant can be, and undoubtedly is, greater than the weight of a feather.
A box is sitting on a table. The upward force exerted on the box that stops it from falling through the table is known as the force.
gravitinal force]
Upthrust
drag
When a falling object stops accelerating but is falling at a constant velocity, it is called terminal velocity.
The force involved is the electromagnetic force either way. Physics doesn't much care how pleasant the experience is for you.
terminal velocity, or free fall, as the air drag cancels gravity force and stops aacceleration
well the motion is round and round but the force that stops it falling over is centrifugal force :)
A falling object, such as a ball, can stop very quickly (in a thousandth of a second or thereabouts) but nothing stops instantly. To stop in zero time would take infinite force.
it stops accelerating at terminal velocity due to the air
A falling elephant encounters a greater force of air resistance than a falling feather does. The force of air resistance can't be greater than the weight of the falling object. When the force of air resistance is equal to the weight of the falling object, the object stops accelerating, its falling speed becomes constant, and the force of air resistance doesn't get any bigger. So the force of air resistance against a falling feather can't be greater than the weight of the feather. But the force of air resistance against a falling elephant can be, and undoubtedly is, greater than the weight of a feather.
I assume you mean when the acceleration of gravity stops altering the velocity of a falling object. At this point the force of air friction is equal but opposite to the force of gravity, velocity stops increasing in magnitude. This is called "terminal velocity."