US$ 179.35
6-inch diameter
demonstrating gyroscopic precession
and 38mm lens holder - an inexpensive starter platform for image-formation experiments
a 24W filament lamp
the air gap damping heat loss during measurement
Simple Machines Block and Tackle Model Physics_Heat & Thermodynamics 6-inch diameterUsed to investigate force multiplication through multiple pulleys, this wooden block and tackle apparatus lets students count supporting strands and measure how each added pulley reduces effort.
US$ 179.35
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