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Circular momentum (Bolt Stress and Friction in Bolt Connections)
Gyroscope
Illustration of astronomy, cosmology, Earths orbit, Right ascension is the celestial equivalent of terrestrial longitude, Earth's rotation and Sun's rotation, Astronomical coordinate
GYROSCOPE
Mechanical Buzzing Top (bottom), spun by pushing an auger (top), vintage engraved illustration. Trousset encyclopedia (1886 - 1891).
Gyroscope illustrating rotor, gimbal, spin axis, and angular momentum, useful for physics, engineering, and science learning diagram hand drawn schematic vector. Science educational illustration