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Galina-37 [17]
3 years ago
15

Why would machine-operated stopwatches be used at sports events instead of hand-operated stopwatches?

Physics
2 answers:
Pie3 years ago
8 0
Probably to be more accurate. With hand-operated stop watches there is more room for (human) error.
Sonbull [250]3 years ago
8 0
Because they would be more accurate. And they would start and stop instantly. A human being.
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Answer:

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Explanation:

given,

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