A gun is fired at a distance of 24.3 km away from a man . He hears the sound after 27 seconds . Find the speed of sound at which it travels.
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Answered by
2
speed = d / t
=24.3 /27
=0.922
=24.3 /27
=0.922
Answered by
2
Speed= d/t
24.3/27=0.9
24.3/27=0.9
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