Decades: 1250s 1260s 1270s 1280s 1290s - 1300s - 1310s 1320s 1330s 1340s 1350s
Years: 1299 1300 1301 1302 1303 - 1304 - 1305 1306 1307 1308 1309
Births
Deaths
... start rotating perpendicular to the force applied. This is why spinning gyro tops will not simply fall over, but start precessing around. (The precessing motion is ...