ballpienhammer Messages 3 Reaction score 0 Thread starter Jan 31, 2005 #1 If an hour hand moves 1/60th of a degree each minute how many degerees will it move in one hour?
dextercioby Science Advisor Insights Author Messages 13,419 Reaction score 4,229 Jan 31, 2005 #2 Is that a question for YOU or for US?If it's for you,then tell us your opinion so that we can compare it with ours... Daniel.
Is that a question for YOU or for US?If it's for you,then tell us your opinion so that we can compare it with ours... Daniel.
dav2008 Gold Member Messages 589 Reaction score 1 Jan 31, 2005 #3 It moves 1/60 a degree in a minute. You want to find out how far it moves in an hour. How many minutes in an hour?
It moves 1/60 a degree in a minute. You want to find out how far it moves in an hour. How many minutes in an hour?
robert Ihnot Messages 1,057 Reaction score 1 Jan 31, 2005 #4 If it moves 1/60 degree x 60 minutes= 1 degree in an hour, then how can it move 360 degrees in 12 hours?
If it moves 1/60 degree x 60 minutes= 1 degree in an hour, then how can it move 360 degrees in 12 hours?
ballpienhammer Messages 3 Reaction score 0 Jan 31, 2005 #5 Precisely. Then how many degrees does the hour hand really move in one hour? I say 30.
robert Ihnot Messages 1,057 Reaction score 1 Jan 31, 2005 #6 ballpienhammer: Then how many degrees does the hour hand really move in one hour? I say 30. Sure, because we just multiply 30 x12 =360, one complete revolution.
ballpienhammer: Then how many degrees does the hour hand really move in one hour? I say 30. Sure, because we just multiply 30 x12 =360, one complete revolution.
DaveC426913 Gold Member 2025 Award Messages 24,625 Reaction score 8,977 Feb 1, 2005 #7 So, the hour hand moves 1/2 degree in an hour, not 1/60th. Sounds like it was a trick question designed to get you chasing red herrings.
So, the hour hand moves 1/2 degree in an hour, not 1/60th. Sounds like it was a trick question designed to get you chasing red herrings.
ballpienhammer Messages 3 Reaction score 0 Feb 1, 2005 #8 Not intentionally. The Q was/is part of an online fun-quiz called "Test for Dementia". Their answer was 1°, which I felt was off base.(No pun intended.) Thanks all. bph
Not intentionally. The Q was/is part of an online fun-quiz called "Test for Dementia". Their answer was 1°, which I felt was off base.(No pun intended.) Thanks all. bph