Recent content by Tsmith

Thanks for you responses. I work in the survey field. I understood why it would not work but did not have the background in physics to explain it.

Sag formula When measuring a distance with a 100 foot steel tape supported at both ends the sag formula needs to be applied to correct the distance. Does anybody know why an overall distance does not work in this sag formula? For example If you measure a distance of 735 feet you would have...