Not sure how to attack this: Find, correct to 3 decimal places, the anle in radians through which: a) the second hand of a clock turns in 7 seconds and b) the hour hand of a clock turns between 6am and 6.40am Cheers
Follow Math Help Forum on Facebook and Google+
Originally Posted by Joel Not sure how to attack this: Find, correct to 3 decimal places, the anle in radians through which: a) the second hand of a clock turns in 7 seconds and b) the hour hand of a clock turns between 6am and 6.40am in one hour, the hour hand moves 1/12 of a revolution. 40 min = 2/3 hr how much of a revolution will the hour hand turn in 40 min? ... remember there are 2pi radians in a revolution Cheers ...
View Tag Cloud