Here ,
let the final angular speed is wf
initial angular speed , wi = 0.11 rad/s
initial angular momentum = final angular momentum
(0.50 * 741 * 3.80^2 + 85.3 * 2.5^2) * 0.11 = (0.50 * 741 * 3.80^2 + 85.3 * 0.71^2) * wf
solving for wf
wf = 0.12 rad/s
the final angular speed is 0.12 rad/s
Here ,
let the final angular speed is wf
initial angular speed , wi = 0.11 rad/s
initial angular momentum = final angular momentum
(0.50 * 741 * 3.80^2 + 85.3 * 2.5^2) * 0.11 = (0.50 * 741 * 3.80^2 + 85.3 * 0.71^2) * wf
solving for wf
wf = 0.12 rad/s
the final angular speed is 0.12 rad/s
Question 7, chap 11, sect 10. part of 10 points A merry-go-round rotates at the rate...
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