Visit http://ilectureonline.com for more math and science lectures!
In this video I will explain and illustrate whenever and object is under tension and compression there will be internal stresses (normal and shear stresses).
To donate:
http://www.ilectureonline.com/donate
https://www.patreon.com/user?u=3236071
Next video in this series can be seen at:
https://youtu.be/GCh3Nvhz20I