Well yes--that is generally true, However, the type of sensor I refer to costs less than $15--- but oftering +2/-2 gs in increments of about 0.003 gs/bit(10 bit a/d) In my exprience, to fully appreciate subtle changes in velocity influenced by other physical force (air pressure or rolling friction) tends to require data acquisition times at least 10-100 times faster then sampling the VSS.
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