$0.00
Through Newton’s law of inertia, this massive or “inertial” block of aluminum resists the change of movement once struck. This suppresses the force of strike, allowing a hand to safely be placed beneath the block.
(1F20.20) Iron Block and Hand
$0.00
Through Newton’s law of inertia, this massive or “inertial” block of aluminum resists the change of movement once struck. This suppresses the force of strike, allowing a hand to safely be placed beneath the block.
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