2006-10-15 11:20:58 · 9 answers · asked by ? 2 in Science & Mathematics ➔ Physics
The minute hand completes one full circle each hour. So, it's angular speed is 360 degrees per hour which is the same as 360 degrees per 60 minutes or 6 degrees per minute.
The hour hand completes one full circle every 12 hours. So it's angular speed is 360 degrees per 12 hours or 30 degrees per hour or 0.5 degrees per minute.
Hope this helps.
2006-10-15 11:51:54 · answer #1 · answered by MarcH 2 · 2⤊ 0⤋
There are 360 degrees or 2*Pi radians total on the clock.
The second hand takes 60 seconds to go 360 degrees.
The minute hand takes 60 minutes to go 360 degrees.
Minute hand angular speed = 2*Pi/60 minutes = (Pi/30) rad/min
Or
(Pi/30) rad/min = (Pi/1800) rad/sec
2006-10-15 11:27:09 · answer #2 · answered by TM 3 · 0⤊ 0⤋
The minute hand completes a rotation in 1 hour = 60 minutes = 60 * 60 seconds = 3600 seconds
So omega = 2 * pi / 3600 rad/s = pi / 1800 rad/s.
2006-10-15 11:52:31 · answer #3 · answered by fanis t 2 · 0⤊ 0⤋
It takes 12 hours for the hour hand to bypass each and each of how around-the-clock. 12 hours = 720 minutes so ang velocity = 2pi / 720 = pi/360 radians according to minute the 2d hand does 2pi radians in a million minute so this is 2pi/a million = 2pi
2016-12-08 15:21:48 · answer #4 · answered by ? 4 · 0⤊ 0⤋
60 clicks in a minute hand
360 / 60 = 6
minute hand = 6 deg. / second
hour hand = 6 deg. / minute
2006-10-15 11:23:56 · answer #5 · answered by Mr.Moo 4 · 0⤊ 0⤋
HAHAHAHA the what speed of the huh? oh man i dont know- thats too ummm well "difficult" for me to say
2006-10-15 11:22:45 · answer #6 · answered by nickname4anne 4 · 0⤊ 0⤋
Left hand or right hand?
2006-10-15 11:22:06 · answer #7 · answered by Anonymous · 0⤊ 0⤋
60 sec/ 12 hrs. Hell, I don't know.
I agree with Mr. Moo
2006-10-15 11:24:09 · answer #8 · answered by jet6581 2 · 0⤊ 0⤋
think we already gave u the cal for ur second hand question
dont be lazy =)
2006-10-15 11:24:24 · answer #9 · answered by ace 2 · 0⤊ 0⤋