4-8. For a close-coiled helical spring subjected to an axial load of 300 N havine 12 coils of wire diameter of 16 mm, and made with coil diameter of 250 mm, find: (i) Axial deflection; (ii) Strain...

=i%-8. For a close-coile 12 coils of wire diameter of 16 mm, an, (i) Axial deflection; (ii) Strain energy stored: d helical spring subjected to an axial load of 309 N having d made with coil diameter of 250 mm, find:


Extracted text: 4-8. For a close-coiled helical spring subjected to an axial load of 300 N havine 12 coils of wire diameter of 16 mm, and made with coil diameter of 250 mm, find: (i) Axial deflection; (ii) Strain energy stored3; uximum snvrorm factor. Icur Sire