The uncertainty in the time of the runner to complete the distance is 11.5 s ± 0.1955 s
The given parameters;
length of the track, d = 100 m
time to complete the track, t = 11.5 s
the uncertainty, = 1.7%
The uncertainty in the time of the runner to complete the distance is calculated as;
the uncertainty = ± (0.017 x 11.5)
the uncertainty = ± 0.1955 s
Thus, the uncertainty in the time of the runner to complete the distance is 11.5 s ± 0.1955 s
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