Question

explain the concept of free fall write the equations of motion of freeling falling body ( plzzz give right answer) faltu javab my dena nhi to report Krna padega​

Answer 1

Answer:

A freely falling body always experience a downward acceleration g which we call as acceleration due to gravity.

Thus acceleration of freely falling body a=g=9.8 m/s

2

(Taking downward direction to be positive)

Initial speed of that body u=0

Equations of motion :

(i) : v=gt

(ii) : S=

2

1

gt

2

(iii) : v

2

=2gS

Answer 2

Answer:

hope this answer will helpful for you because i am from standard 8th

Explanation:

v=u+at

v^2=u^2+2gh

s=ut+1/2 at^2

Sn=u+a/2 (2n-1)