Decades: 1410s BC 1400s BC 1390s BC 1380s BC 1370s BC - 1360s BC - 1350s BC 1340s BC 1330s BC 1320s BC 1310s BC
Significant People
... than the axis, and the gyroscope's evasive action towards the externally applied force will cause one end of the axis to push against the upper rim of the groove, whil ...