QUOTE(TMY kia.. @ Apr 14 2009, 11:32 AM)
Hahaha... can damaged the track.
Can show me more info of Indonesia World Fastest Mini4wd(Ooppss!!).... or should be Mini2wd cars...
I want to clarify the statement of my friend (indonesian monster) on his previous post about 200km/h speed.. .please re-read again you will find that its on drag race event... the track of drag race is usually only contain stright lane.. I dont know about the motor that can run 200km/h but I myself usually build a motor that on speed car can run > 120km/h with sanyo 700 batteries.. (on speedchecker)
also there is question in the previous post that questioning how to measure the speed over 99km/h in speedchecker... ? the speedchecker have 2 mode of measurement.. the speed in km/h and another is distance mode.. in the second mode you will be able to set the distance start from 300 m .... 290 m.... 280m ... and so on.. when you start your car in speedchecker.. it will count how many time that your car need to run along 300 m... and viola!! by using elementary math operation you will find that 300m devide by running time (s) then multiply the result with 3600 s/hour and devide again with 1000m/km you will fine the speed of your car....
for ex : t is your running time along 300m lets try 8s
speed = ( 300/t ) x (3600/1000)
speed = (300/8) x 3,6
the result is = 135 km/h
I hope it useful ...
This post has been edited by antoro: Apr 14 2009, 06:24 PM
Apr 14 2009, 06:21 PM

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