What do you mean by free fall?
Answers
Answer:
A free falling object is an object that is falling under the sole influence of gravity. Any object that is being acted upon only by the force of gravity is said to be in a state of free fall. ... Free-falling objects do not encounter air resistance.
formula of free
fall :
g = -9.8 m/s2. The distance the object falls, or height, h, is 1/2 gravity x the square of the time falling. Velocity is defined as gravity x time.
Free fall is defined as a situation when a body is moving only under the influences of the earth's gravity.Since external force is acting on the ball,the motion will be acceralated.This free fall equation is also known as accelerator due to gravity.
1. A stone is falling in an empty well.
2.The ball thrown in a projectile motion.
3. A spacecraft in continuous orbit.