Question

write the equations if motion for a body thrown vertically upwards​

Answer 1

Answer:

The direction of g and the direction of motion of body are downwards. Therefore g is taken as positive. Equations of motion for a body thrown upwards: When body is projected upwards with initial velocity =u m/s and it reaches a height h.

Answer 2

Explanation:

Initial velocity = u Final velocity will be = 0 m/s

a (due to gravity) = -9.8m/s= g

1st equation of motion:- v-u/t =a

= u /t = g

2nd equation of motion :- s= ut + 1/2 gt sq.

3rd equation of motion :- 2gs= u sq.