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Trevithick's 1802 steam locomotive, which used a flywheel to evenly distribute the power of its single cylinder
Trevithick's 1802 steam locomotive, which used a flywheel to evenly distribute the power of its single cylinder
A mass-produced flywheel
A mass-produced flywheel
A Landini tractor with exposed flywheel
A Landini tractor with exposed flywheel
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This gyroscope remains upright while spinning owing to the conservation of its angular momentum.
This gyroscope remains upright while spinning owing to the conservation of its angular momentum.
A figure skater in a spin uses conservation of angular momentum – decreasing her moment of inertia by drawing in her arms and legs increases her rotat
A figure skater in a spin uses conservation of angular momentum – decreasing her moment of inertia by drawing in her arms and legs increases her rotational speed.