Question

what do you observe when you press the wood?

Answer 1

according to newton's third law......
every action has an equal and opposite reaction.
if we apply force on the wood with our hand then the wood also apply equal and opposite force on our hand

Answer 2

Answer:

As of my observation it is solid and rigid when I press.

Explanation:

• Pressure is a term used to describe the force operating on a surface's unit area.

• The wood is exceptionally strong because of these long chains of fibres, which resist stress and distribute the load along the length of the board. In addition, cellulose is more resilient than lignin.

• The intermolecular forces of attraction present in solids cause their rigidity.

• The particles are held together by very powerful intermolecular forces.
• Because there is little room between molecules, there is almost no particle movement in solids, making them rigid and hard by nature.

• Parallel cellulose fibre strands held together by a lignin binder make up the natural polymer known as wood.

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