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.A person shooting at a target from a distance of 450 metres finds that the sound of the bullet hitting the target comes 1/2 seconds after he fired.A person equidistant from the target and shooting point hears the bullet hit 3 seconds after he heard the gun.The speed of sound is290300370450 |
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Answer» Answer: 3000 m/sec Step-by-step EXPLANATION: AVERAGE SPEED = TOTAL distanceTotal time S = 450m/112s =300 m/s |
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