A few kids decide to go to the park to go on the merry-go-round. They are...
A few kids decide to go to the park to go on the merry-go-round. They are the only ones there so the merry-go-round is not moving yet. They push it for 7.00 s and it moves over an angle of 169°. What is the final angular velocity of the merry-go-round?
2.99 rad/s
7.45 rad/s
0.843 rad/s
23.8 rad/s
Homework Answers
Given:
Initial angular velocity, 
Time, 
Angular displacement, 
Use formula 
=====================
Use formula 
ANSWER: Option 3). 0.843rad/s
==============================
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