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An object is in free fall only if gravity is pulling it down and no other forces are acting on it. Because air resistance is a force, free fall can occur only where there is no air.
free falling is whena gravity is pulling a object or anything down and no other forces are acting on it.
If the object is falling close to earth the acceleration would be 9.81m/s^2. Be sure to define direction as positive or negative in the problem! (When I do problems I like to define the down direction as positive so I don't have to deal with too many negatives)
Yes. But as they approach the Earth's surface, the air will become more compressed and thus warmer and even more dense.
The force of the lift accelerating you upward is added to the force dur to gravity. You feel this as added weight. The same effect happens when it stops moving going downward, and the opposite occurs when you begin going down or stop going up. You are not resisting the force of gravity and you do not feel the weight; for some of that time, you are actually freefall.
I watched the eagle swoop down and snatch the rabbit from the field.
That is the correct spelling of "swoop" (to fly down, or a single combined action).
eagles do eat worms, they also eat larger prey such as snakes and mice, and yes, they do "swoop" down to get them.
It depends on the shape of the object and therefore its drag coefficient. For example, you can slow down your freefall by spreading your limbs out.
swoop down on fish when they jump for air.
He swooped down from the sky and picked her up.
They can swoop down into the forest-floor and escape its predators.
A tennis raquet is very good.
you use your glider and go down then swoop over to it
It doesnt. They are extinct. When they were alive, they would swoop down like a hawk.
Many birds (Cormorants, Loons, Grebes, pelicans) swoop down and/or dive to catch fish, but few birds pull fish from the water like an eagle. The Osprey is capable of swooping down & catching fish like an eagle.
king