it the ratio of load applied on the displacement of spring.. stiffness=load/change in length.
If you could show me the block of wood, then I could measure it and answer your question. For that matter, if you have the block of wood, you could measure it and answer your own question.
Measure it.
It's kind of traditional and by changing the wood and the size you can change the flex of the board. Many shapers offer other materials or no stringer at all.
the stiffness of a vehicle structure in a crash
They differ by both density and stiffness. Balsa is about/almost three times lighter and pine is three times stiffer. N.J.
Lumber to be used for framing should have good stiffness and nailholding properties, be free of any warping or cupping, and be easy to work.
A balance.
Stiffness is defined as the ratio of load per unit deformation.
The answer depends on what characteristic you wish to measure: its mass, length, volume etc.
The word "stiffness" is a noun.
A trunk measure is like a height chart made of wood on Animal Crossing.