Define free fall

Write kinematic equations used in free fall?

Which of the following is CORRECT graph for variation of distance with time in free fall motion?

What is the initial velocity and what is the effect of gravitational acceleration on the object in free fall ?

Which force acts on the stone in free fall after you release it?

Select the appropriate options and complete the following paragraph (Velocity, independent, initial velocity, dependent, gravity, friction, final velocity , direction ) The motion of any object under the influence of the force of ______ alone is called as free fall. During free fall, there will be no change in the ______ of motion of the object. But there will be a change in the magnitude of ______ of the object due to the gravitational pull of the earth . The acceleration that an object experiences during free fall is ____ of the mass of the object undergoing motion. when a body is dropped freely from a height, its ______ is zero. Whereas when a body is thrown vertically upwards, its ________ is zero .

Define:- Free path.

Define the following free path

Define the following mean free path

An elephant and a matchbox fall from a height of 200m.if they are in a state of free fall,which of them will reach the ground first and why?

Answer the following questions : Explain the term free fall and state the corresponding kinematical equations of motion in the usual notation.