The weight of a freely falling body is zero - explain.

Statement I : If two bodies of different masses one dropped simultaneously from the same height then they touch the ground simultaneously. Statement II : The time of flight of a freely falling body is independent of its mass.

The weight of a body is maximum :

What is the loss of KE of a freely falling body of mass m , during the t th second ?

Prove that the path covered by a body projected vertically upwards during the last second of its upward motion is equal to the path covered by a freely falling body during the first second of its downward motion.

Statement I : A freely falling body travels through distances in this ratio 1:3:5:7:cdots in successive equal intervals of time ( Galileo's law of odd integers ). Statement II : In one -dimensional motion, a particle with zero speed may have a non-zero velocity.