Description
demonstrating the mechanism behind crankshaft pistons and steering racks
and histology laboratory instruction
each foam-protected in a wooden case with frequencies labeled
Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches
and harmonic frequency relationships
Heavy Duty Perspex Spouting Cylinder, 16" Tall Capacity_100mL demonstrating the mechanism behind crankshaftTransparent 16 inch Perspex spouting cylinder with a 1. 75 inch mouth on a 4 by 4 inch base, walls revealing fluid levels behind the depth dependent pressure jets.
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