Resonant Tuning Fork Pair on Pine Boxes with Mass and Mallet, 440Hz cylinder Demonstrates Hooke's Law

Demonstrates Hooke's Law

Copper-block plug key switch with two 4mm terminals and a removable plastic-guarded plug

Flexible spine model demonstrates vertebral movement

Short-form Euro-design 500mL polypropylene measuring pitcher features molded graduations and a pour spout for autoclavable chemical-resistant workflows

Fitted with a wide-grip handle and tapered pouring spout

Resonant Tuning Fork Pair on Pine Boxes with Mass and Mallet, 440Hz cylinder Demonstrates Hooke's LawUsed to demonstrate beat frequencies and sympathetic resonance, this pair of 440Hz steel forks sits on pine resonance boxes (7. 5 x 4 x 2. 5 inches) with one fork carrying an adjustable tuning mass.