Question

How will you find which metrial is harder when comparing two material​

Answer 1

Answer:

• similarly to how the modulus of elasticity represent a specific materials resistance to deforestation this property is the structural.

Answer 2

Answer:

$\color{Gold}{((❥Ɑղʂⱳҽɾ:-}$

Some materials (e.g. metals) are harder than others (e.g. plastics, wood). ... If two materials are compared, the harder one is capable of scratching the softer one, but not ... Comparing this shear strain to that

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