Large gyroscope in a suitcase.

1Q50.40 • A+30+45

diagram for demo

Suitcase Gyroscope. A gyro is mounted in a suitcase. The gyro is a large aluminum disk mounted on ball bearings. The gyro is spun up using a motorized spinner, and the suitcase is then closed. When a person holds the suitcase in their right hand (with the mounting bolts towards their right leg), then turning clockwise causes the suitcase to rise up and away from them. Turning counter-clockwise causes the suitcase to rise up towards them, running into the right leg.

Related Demos

1Q50.90 Maxwell's top, has adjustable center of gravity. 1Q50.54 Sire's Polytrope.
A+30+65 Bike with one foot long trail A+30+70 Hoop thrown forward rolls backwards 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+25 Large conical aluminum top. 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+50 Rotating Platform for Outreach A+30+60 Spinning Bicycle Wheel Stays Upright. A+30+55 Falling coffee cup is arrested by friction