Large conical aluminum top.
1Q60.15 • A+30+25
Spinning Top. Top is driven with a motorized 'Spinner' with Speed Controller. Note: Handle with care. This Top is 1.73 kg. and can cause damage if it jumps off the lecture table.
Related Demos
A+30+0 Minor's apparatus: Movable discs rotated by falling weight. A+30+5 Maxwell's wheel: Flywheel with axle, supported on strings or stand. A+30+10 Rotational inertia device: Sliding weights on rotating rod. A+30+15 Rotating chair with dumbbells or weighted bicycle wheel. A+30+20 Maxwell's top, has adjustable center of gravity. A+30+30 Gyroscopes; various. A+30+35 Sire's Polytrope. A+30+40 Film: "Conservation laws in zero G", sound, 14 min.. A+30+45 Large gyroscope in a suitcase. A+30+50 Rotating Platform for Outreach A+30+55 Falling coffee cup is arrested by friction A+30+60 Spinning Bicycle Wheel Stays Upright. A+30+65 Bike with one foot long trail A+30+70 Hoop thrown forward rolls backwards