a person observe the smoke from a gun 1.4 see before he hears the bang if the Gun 476 M away from the person find the speed of sound
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speed of light = 3*108 m/s
speed of sound = v
time taken by light to travel 476 m = 476/3*10^8 sec
time taken by sound to travel 476 m = 476/v sec
Given:
476/v - 476/3*108 = 1.4
v= 340m/s
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speed of sound = v
time taken by light to travel 476 m = 476/3*10^8 sec
time taken by sound to travel 476 m = 476/v sec
Given:
476/v - 476/3*108 = 1.4
v= 340m/s
Due to paucity of time it would not be possible for us to solve all your queries. We are providing solution to one of your queries. Try solving the rest of the questions yourself and if you face any difficulty then do get back to us.
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