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If you ran 9.84 sec in the 100m with a head wind of 0.05 sec how fast would you ran if there was no wind?
Wiki User
∙ 14y ago
Effective distance run = 100 m + (9.84 x 0.5) = 104.92
Effective speed = 104.92 m per 9.84 s
Therefore with no wind resistance, time to cover 100 meters = 100/104.92 x 9.84 = 9.3786 (9.38) seconds.
LOL:)
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoWind speeds are not reported to two decimal places so the windspeed is probably meant to be 0.3 m/s. However here are the predictions for both wind speeds: -0.03 m/s : 19.62 (i.e. no difference)
-0.30 m/s : 19.60 Predictions when the wind speed is the max. allowable, i.e. 2 m/s are as follows: -0.03 m/s : 19.51
-0.30 m/s : 19.51
Wiki User
∙ 14y agoThe real question is: If you ran the 100m in 9.69 in zero wind how fast would it be if you ran seriously to the end? I am 99.9% sure you refering to Usain Bolt 100m performance at the 2008 Olympic Games. Well you can't really ask that because Usain Bolt even with the wind would still be slowing down to (indirectly) Taunt? Celebrate? Asafa? I'm not sure but I am sure you can Expect Usain Bolt to run his Punas Out With Tyson Gay up to 100% this season.
Wiki User
∙ 15y agoto figure out the correct number you need to know how fast the tail wind is
Wiki User
∙ 14y agoWind speeds are not measured to two decimal places. The units are not seconds either but metres per second.
Wiki User
∙ 14y ago14.06s
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