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Aperson holds a rifle horizontally and fires at a target. the bullet leaves the muzzle of the rifle with a velocity of 460 m/s. two seconds later the person hears the bullet strike the target.
if the speed of sound in air is 340 m/s, calculate the distance travelled from the bullet to the target.
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Aperson holds a rifle horizontally and fires at a target. the bullet leaves the muzzle of the rifle...
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