Determine the time difference between two observers

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Reference no: EM13340821

A firework explodes 120 m above the ground. Person A stands at a point directly below the explosion and person B is a horizontal distance 230 m away from person A.

a. Determine the time difference between two observers hearing the explosion?

b. How much greater is the sound level of the explosion for person A than person B?

Reference no: EM13340821

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