So careful consideration must be given to the way that a fall arrest system is selected and rigged so that a 6-foot fall distance is not exceeded. Total Fall Distance TFD is defined as the sum of Freefall Distance FFD Deceleration Distance DD Harness Effects HEFF and Vertical Elongation VEL. The second term drops out because vi 0 so all you have to do is plug in the numbers.
In this formula you subtract the two x coordinates square the result subtract the y coordinates square the result then add the two intermediate results together and take the square root to find the distance between your two points.
Measure by clicking multiple times on the map or add locations above. T equals 24 start text s end text. Here the distance travelled can be found by calculating the total area of the. You still need the distance and you can get it this way.