u/Grouchy_Golf_1874

In my childhood i was always the quite shy kid. i had v bad social anxiety i always was in the background with no friends no interaction at all. low self esteem self hate. Now I'm in college and doing better but still I'm a coward? scared to speak in class(losing opportunities) , scared to interact with my class mates. I'm always awkward. even tho I'm doing much better than before but still sometimes i feel same as what i did in my childhood. because i feel excluded i still feel like a background character.

Idk what to do i just want someone to talk to but I've noone

I don't want to irritate my friends anymore. i just want to know how can i get over my past self how can i stop feeling scared?

Unsymmetrical bending: stresses due to unsymmetrical bending, combined bending and axial loads, shear

centre for symmetrical and unsymmetrical sections.

Bending of curved bars: introduction, stresses in curved bars having rectangular, circular, triangular, and

trapezoidal section, stresses in crane hooks.

Springs: axial load and torque on helical springs, stresses and deformations, compound springs, leaf

springs.

Theories of elastic failure: concept of factor of safety, maximum principal stress theory, maximum

principal strain theory, maximum shear stress theory, strain energy theory, and distortion energy theory.

Stresses due to rotation: rotating ring, rotating thin disc, rotating thin solid and hollow disc, disc of

uniform strength, rotating long solids and hollow cylinders.