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Question
The angular displacement of a simple pendulum is given by 
. If the pendulum is 45 cm in length, and is given an angular speed d
/dt= 3.4 rad/s at time t= 0, when it is hanging vertically, what is m?
A) 4.6 rad
B) 3.4 rad
C) 1.4 rad
D) 0.73 rad
E) 0.45 rad
Answer
This answer is hidden. It contains 1 characters.
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