explain Free fall in gravitation.
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Free Fall
Due to gravitational force Earth attracts every object towards it.
So whenever an object falls towards earth it falls under the influence of gravitational force and if only gravitational force acts on the object during its free fall then such a motion of object is said to be free fall motion
When an object falls freely towards the earth there happens to be no change in the direction of motion of the object but due to the attraction of earth there will be a change in the magnitude of velocity.
Change in velocity involves acceleration. So whenever the objects falls towards earth an acceleration is involved due to earth's gravitational force.
This acceleration due to earth's gravitational force is called acceleration due to gravity which is denoted by 'g' and its unit is m/s2
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Due to gravitational force Earth attracts every object towards it.
So whenever an object falls towards earth it falls under the influence of gravitational force and if only gravitational force acts on the object during its free fall then such a motion of object is said to be free fall motion
When an object falls freely towards the earth there happens to be no change in the direction of motion of the object but due to the attraction of earth there will be a change in the magnitude of velocity.
Change in velocity involves acceleration. So whenever the objects falls towards earth an acceleration is involved due to earth's gravitational force.
This acceleration due to earth's gravitational force is called acceleration due to gravity which is denoted by 'g' and its unit is m/s2
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AdarshThakur357:
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The falling of a body or object from a height towards the earth under the gravitational force of earth with no other forces acting on it is called free fall.
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