A few days ago
maximum rate of oscillation?
A pendulum that weighs .025 kg rotates in a circle at the end of a string of length 1 meter. 3 Newtons is the breaking strength, what is the maximum rate at which the washer can be rotated in this manner?
Top 1 Answers
A few days ago
Favorite Answer
Look what I found at
http://www.mathsrevision.net/alevel/pages.php?page=84
If alpha is angle between the vertical and the pendulum,
0.025g = 3 cos alpha
alpha = 85.31 degrees
3* sin 85.31 = 0.0245*1*(omega)^2
omega = 11.05 radians / second
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