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Pepsi [2]
3 years ago
15

PLEASE HELP IM DESPERATE.

Chemistry
1 answer:
grin007 [14]3 years ago
8 0

Answer:

Reaction time tests can be used to assess an individual's hand-eye coordination. One test involves catching a 1 metre ruler and measuring the distance, d in metres, that the ruler travelled before being caught. The reaction time t seconds is then calculated using the formula: = √2d/9.8

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Explanation:

For this question,

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