Question

Reaction time measures how quickly a runner reacts to the starter pistol. In the 100m dash at the 2004 Olympic Games,Lauryn Williams had a reaction time of 0.214 second. Her total race time, including reaction time,was 11.03
seconds. How long did it take her to run actual distance?

Please answer fast it's urgent​

Answer 1

Given:

Lauryn Williams had a reaction time of 0.214 second

Her total race of 100m time was 11.03 seconds

Formula Used\Theory:

Subtracting reaction time from total time gives

Actual time to cover the distance:-

Total race time of Lauryn Williams was 11.03seconds

The reaction time of Lauryn Williams was 0.214 seconds

Actual time taken to run 100m = 11.03-0.214seconds

= 10.816 seconds

Conclusion:

Actual time taken to run 100m by Lauryn Williams is10.816 seconds

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