¿Qué es una fuerza? – El que no pertenece

The video tutorial explains how objects change under different conditions. It distinguishes between changes caused by force, such as stretching, pressing, and crushing, and changes caused by heat, exemplified by burning. The tutorial emphasizes that burning is not a result of force but of heat.

Why is 'burning' considered the one that does not belong among the examples given?

Describe the process of stretching an object and how it differs from pressing.