The Accident Investigation Calculator simplifies the task of performing accident / collision investigation тАШequations of motionтАЩ (SUVAT) calculations.
Designed primarily to assist in the investigation of road traffic accidents, the app will also benefit students, engineers, or anyone else who regularly uses these types of equations.
The app does not include an exhaustive list of every possible A.I.formula; instead, it contains over 30 of the most commonly used formulas, selected to provide you with quick results at a scene, and to cover the majority of straight-forward accidents.
(Please note: this is the initial release version of the app тАУ Additional formulas may be added in subsequent versions. If you think something is missing / should be included, please let me know!)
Metric units are used throughout the app; however, imperial units of speed (mph) are catered for.
Key features include:
тАв Calculated results are automatically populated into other equations, saving the need for unnecessary re-typing.
тАв Input values can be manipulated with +/- slider bars, with the updated results displayed in real time - Ideal for exploring a range of values, or seeing how variations affect the result.
тАв 10 memory slots for saving results.
тАв Speed values can be entered in mph or km/h using the in-built converter.
тАв Speed results are automatically displayed in both metres per second and mph or km/h.
Formulas Available:
Initial Speed
тАв From skid marks (to a stop)
тАв From skid marks (to a known speed)
Final Speed
тАв From distance and time
тАв After skidding for a known time
тАв From skid marks (from a known speed)
тАв After accelerating/decelerating for a known time
тАв After accelerating/decelerating for a known distance
тАв From curved tyre marks (level surface)
тАв From curved tyre marks (cambered surface)
тАв From pedestrian throw (minimum)
тАв From pedestrian throw (maximum)
Distance
тАв From speed and time
тАв To skid to a stop
тАв To skid to a known speed
тАв Skidded in a known time
тАв To accelerate/decelerate to a known speed
тАв To accelerate/decelerate for a known time
Time
тАв From distance and speed
тАв To skid to a stop
тАв To skid to a known speed
тАв To skid a known distance
тАв To gain/lose speed
тАв To accelerate from stationary for a known distance
тАв To fall a known distance
Coefficient of Friction
тАв From speed and distance
тАв From sled test
Radius
тАв From chord and mid-ordinate
Acceleration
тАв From coefficient of friction
тАв From change in speed in a known time
тАв From change in speed over a known distance
тАв From distance travelled in a known time
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рмЕрмЧрм╖рнНрмЯ 19, 2023
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