The velocity of a passing train has to be determined. We measure the time (4.2 s) and
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The velocity of a passing train has to be determined. We measure the time (4.2 s) and the distance (200 m). The standard deviation of the time measurement is 0.15 seconds, the standard deviation of the distance measurement is 2.25 meters. Calculate the velocity, the standard deviation of the velocity and the relative standard deviation (or relative variance) of the velocity!
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Velocity The velocity of the train can be calculated by dividing the distance traveled by the train ... View the full answer
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