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A tension in your shears that is too loose will allow your shears to fold the hair.
What is shears ?
The component of stress that is coplanar with a material cross section is known as shear stress and is frequently represented by the Greek letter tau. It results from the shear force, which is the part of the force vector that is parallel to the cross section of the material. On the other hand, normal stress is caused by the force vector component that is perpendicular to the material cross section that it acts on.
When a semi-monocoque structure's cross-section is idealized into a collection of stringers and webs (bearing solely axial loads), shear stresses within the structure can be estimated (carrying only shear flows). The shear stress is obtained by dividing the shear flow by the thickness of a particular area of the semi-monocoque structure. Therefore, the web with the highest shear flow or the thinnest layer will experience the largest shear stress.
To learn more about shears from the given link:
https://brainly.com/question/26685660
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