A young boy swings a yo-yo horizontally above his head at an angular acceleration of 0.34 rad/s^2. If the tangential acceleration of the yo-yo at the end of the string is 0.19 m/s^2, how long is the string?
A young boy swings a yo-yo horizontally above his head at an angular acceleration of 0.34 rad/s^2. If the tangential acceleration of the yo-yo at the end of the string is 0.19 m/s^2, how long is the string?
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