3 ms·
Sometimes we keep the units though, and express strain in mm/mm. "The strain limit for S355 is about 0.02 mm/mm." A mathematician might eliminate them against e
by navane 5y ago
Sometimes we keep the units though, and express strain in mm/mm. "The strain limit for S355 is about 0.02 mm/mm." A mathematician might eliminate them against each other, for a phycisist it's a reminder of what its definition.
- SilasX 5y agoGood point. I also really shouldn’t say strain is unitless, just a case where the units happen to divide out.