Question

A bullet is fired vertically with a velocity of 49m/S square. Calculate:
1• Maximum height it would reach
2• Time required to reach the maximum height.

Answer 1

Answer:

Height :- 120.05 m

Time:- 4.9 sec

Explanation: using eq. V2= U2+2as

V=0

Or h= 120.05

For tym using eq v= u+at

Or t =4.9