| Please note: These online
calculators should be used to derive "first approximations" only. They
are provided free-of-charge and are intended to give you estimates only.
They do not take into account many variables which a reconstructionist
would need to evaluate in order to perform a proper accident
reconstruction. McNally & Associates ARS, LLC in no way supports data
derived from these calculators.
Minimum Speed Calculator
Determine the minimum speed for a
vehicle before braking when the skid distance and coefficient of
friction are known.
Distance to Stop Calculator
Determine the minimum distance
needed for a vehicle to stop when the initial speed and coefficient of
friction are known (assuming 1.5 seconds perception/reaction time).
Braking Distances Online Chart
|
PDF Version
Determine the minimum
distance needed for a vehicle to stop when the initial speed and
coefficient of friction are known.
Speed from Pedestrian Throw Calculator
Determine the minimum speed for a
vehicle when a pedestrian's height and throw distance are known.
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