A person is standing on top of a tower. The height of the tower is 500m . He drops a stone into a pond. After how much time will he hear the sound of the stone hitting the pond. Acceleration due to gravity is 10m/s². Speed of sound is 340m/s. Please answer with full steps
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u=0
s=500m
a=10
Use second equation of motion
s=ut+1/2at2
500=0+1\2(10)t2
500=5t2
t2=100
t=√100=10s
Now,
s=500m
v=340m/s
Use the usual formula for finding time
t=s/v
=500/340
~1.47s
Total time=10+1.47=11.47s
I assure you, this is a more accurate answer.
Plz mark as brainliest :D
s=500m
a=10
Use second equation of motion
s=ut+1/2at2
500=0+1\2(10)t2
500=5t2
t2=100
t=√100=10s
Now,
s=500m
v=340m/s
Use the usual formula for finding time
t=s/v
=500/340
~1.47s
Total time=10+1.47=11.47s
I assure you, this is a more accurate answer.
Plz mark as brainliest :D
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