Question

A stone dropped from top of tower 500m high in a pond at base.when ut splash hear at top?Given,g=10m/s-1 and speed of sound is 340m/sec.

Answer 1

data,
g=10
d=500
t=?
v=340

time= distance/speed
t= 500/340
t=50/34
t=1.47 s

Answer 2

given hight ,

h = 500m.


g= 10


speed of sound = 340


t = ???


therefore, time = distance / speed .


t = 500/340

( well cut the last 0 of both the numbers)


= 50/34.


= 1=47 s.


HOPE IT HELP YOU ! ! ! !

PLZZ MARK AS BRAINLEAST .. ☺☺☺☺