Comment on Making an atomic trampoline [video]parentComments−DoctorOetker2yWhat counts is not specifically hardness or elasticity, but the hysteresis loop up to the stress and strain involved for a ball of a certain mass falling from a certain height.
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What counts is not specifically hardness or elasticity, but the hysteresis loop up to the stress and strain involved for a ball of a certain mass falling from a certain height.