Tuesday, March 6, 2012

Surfing For Reaction Distance Time?

Lizzie asks…At 90 km/h, what distance in metres is represented by a 2.0-s reaction time interval? ?What is the distance for 2.0 s at 120 km/hNancy answers:First convert the km/hr velocity into m/s velocity:

(90*1000)/(60*60) = 25m/s

Distance covered in 2 seconds reaction time = 25*2 = 50m

Same for 120km/hr = 33.33m/s
Distance covered in seconds reaction tme 33.33*2 = 66.66mJames asks…What are some good drills to develop reaction time?I do boxing and Taekwon-Do, so I was wondering if

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