The ratio of the angular velocity of the hour hand, minute hand and second hand in the clock is______ .

The ratio of the angular velocity of the hour hand, minute hand and second hand in the clock is______ .

If the period of hour hand, minute hand and second hand is 12h, 1H and 1min respectively, then the period ratio is 720:12:1. According to ω = 2 π T, the ratio of angular velocity is 1:12:720