1) A compression spring has square edge and ground ends. The total coil number of spring is 12 and Brinell Hardness number is HB=380. The free length of the spring is 200 mm. The spring is assembled into a machine by compressing, when the machine runs, the spring is compressed 40 mm 18 n 100 mm. 10 mm a) Is the siring likely to buckled. b) Would this spring developed a permanent set if compressed solid? c) What is the critical frequency?

1) A compression spring has square edge and ground ends. The total coil number of spring is 12 and Brinell Hardness number is HB=380. The free length of the spring is 200 mm. The spring is assembled into a machine by compressing, when the machine runs, the spring is compressed 40 mm 18 n 100 mm. 10 mm a) Is the siring likely to buckled. b) Would this spring developed a permanent set if compressed solid? c) What is the critical frequency?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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