Question

12.14 A helical coil spring with D = 50 mm and d = 5.5 mm is wound with a pitch (distance between corresponding points of adjacent coils) of 10 mm. The material is ASTM A227 cold-drawn carbon steel. If the spring is compressed solid, would you expect it to return to its original free length when the force is removed?

Answer 1

Answer:

Yes

Explanation:

From the answer, you will find out that yielding does not occur , this will make the spring to return to it's original length once the force stretching it is removed.

Please go through the attached file for more comprehension of this answer.

Answer 2

Answer:

you will find out that yielding does not occur , this will make the spring to return to it's original length once the force stretching it is removed.

Explanation: