Question

a bullet is fired at a distance 3.3 to kilometre away from a Rahe are the 7 10 second later find the speed of the sound ​

Answer 1

Answer:Mark me as brailiest

Step-by-step explanation

a bullet is fired at a distance of 2 kilometres away from Varun he hears the sound 10 seconds later. we have to find the speed of the sound.

distance between Varun and the point where a bullet is fired , d = 2km = 2000m

Varun hear the sound after 10 second.

so, speed of sound = distance between Varun and point where a bullet is fired/ time taken by sound to reach Varun

= 2000m/10sec = 200 m/s

hence, the speed of sound will be 200 m/s

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