Motion in One Dimension

Physics Assignment Help & Live Online Tutoring From Our Expert Physics Tutors

Physics Newtonian Mechanics Motion in One Dimension

Freely Falling Bodies:

The freely falling bodies are those, which move towards the centre of earth without the influence of
any other external force except gravity.

In case of a freely falling object a= g = 9.8 m/s^² & v_i = 0

Distance d travelled by an object falling for time t:
Time t taken for an object to fall distance d:
Instantaneous velocity v of a falling object after elapsed time t:	V = g t
Instantaneous velocity v of a falling object that has travelled distance d:
Average velocity va of an object that has been falling for time t:
Average velocity va of a falling object that has travelled distance: