Question

a ball falls of table and reaches the ground in 2 seconds. assuming g = 10m/s² calculate its speed on reaching the ground​

Answer 1

Given : t = 2 s ; g = 10 m/s2 ; u = 0 ; a = g s = ? ; v = ?

s=ut+1/2 gt^2

0*2+1/2*10*4

0+20=20 m is height

v=u+gt

0=10*2

SPEED ON REACHING GROUND=20 M/S

NOT COPIED ORIGINAL ANSWER

PLS MARK AS BRAINLIEST

THANKS THIS ANSWER BY GIVING HEART OPTION ❤️❤️ PLS ❤️❤️

GIVE ATLEAST 5 STARS ⭐⭐⭐⭐⭐

FOLLOW ME FOR YOUR MORE DOUBT SOLVING

HAVE A GREAT DAY AHEAD THANKS FOR READING ❤️

Answer 2

Answer :

It has a small chimney, with two small windows and a gray roof, and is surrounded by wilderness. ''It was like an illustration in Grimm or Hans Andersen. It was the house where the poor woodcutter lived with Hansel and Gretel it was straight out of a fairy-tale.