Multiple Choice
At the instant its angular displacement is 0.32 rad, the angular acceleration of a physical pendulum is -630 rad/s2.What is its angular frequency of oscillation?
A) 6.6 rad/s
B) 14 rad/s
C) 20 rad/s
D) 44 rad/s
E) 200 rad/s
Correct Answer:
Verified
Correct Answer:
Verified
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