Celebrating the Joy of Friction: Keeping Things Together with a Twist!

What is the term used to describe two bodies which snap together using a twisting or bending deformation to stay together?

1) Adhesion 2) Cohesion 3) Friction 4) Tension

Answer:

The term that describes two bodies snapping together and staying intact because of twisting or bending is friction, resulting from the contact forces between interacting surfaces.

The term used to describe two bodies which snap together using a twisting or bending deformation to stay together is friction. This occurs because of the contact forces present when the two surfaces interact with each other, which are the result of interatomic electric forces. While adhesion and cohesion are related to the attractive forces between different or same type of molecules respectively, and tension is related to the force applied to stretch something, it is friction that keeps the snapped together bodies from sliding apart.