The second hand goes around once.
60 times 24 = 1,440
Once per Minute -or- 60 times per hour 60x24 1440 Times a day (Also how many minutes that are in a day)
Once
60 times a minute or 1 time a second Simple maths really
twice an hour, at the 15 minute mark and 45 minute mark.
72 times
Once
24
If we define a day as 24 hours, the minute hand moves around the clock face once an hour. 24 times.
1440
The minute hand revolves around the clock face ONCE every hour. Therefore the hand would revolve around the clock 24 time in one day.
60 times 24 = 1,440
Once per Minute -or- 60 times per hour 60x24 1440 Times a day (Also how many minutes that are in a day)
74
Once
360 times
60 times a minute or 1 time a second Simple maths really