- #1
Kikki:)
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Homework Statement
For the second handand the hour hand of a running clock, find the angular speed and the angular velocity. (in rad/sec)
Homework Equations
Circumference = 2 x pix radius
360 degrees = 1 revolution.
The Attempt at a Solution
I know that the circumference can be altered to make radians like this C = 2 x pi / rad .
But is the angular speed the same as the angular velcority? Or is it asking for me to find the ang speed and velocity for the second hand anhour hand seperate?
I know that the circumference is 3,600s. So would you end up for the angular speed taking the 3,600s x 2 x pi / rad ? Or would the angular speed and velocity be the exact same for both the second and hour hand?
I'm mainly wanting to learn how to do the problems. :]