Question 4: A helical spring with squared and ground ends is required to exert a force of 70 lb at a length that cannot
Posted: Sat May 21, 2022 11:14 am
- Question 4 A Helical Spring With Squared And Ground Ends Is Required To Exert A Force Of 70 Lb At A Length That Cannot 1 (43.71 KiB) Viewed 15 times
Question 4: A helical spring with squared and ground ends is required to exert a force of 70 lb at a length that cannot exceed 3.5 in., and 115 lb at a length that is 0.5 in. shorter. It must fit inside a 2.5-in.- diameter (hole). Loading is essentially static. Determine a satisfactory design, using oil-tempered ASTM 229 wire, without presetting.