A stick is resting on a concrete step with of its total length L hanging over the edge. A single ladybug lands on the end of the stick hanging over the edge, and the stick begins to tip. A moment later, a second, identical ladybug lands on the other end of the stick, which results in the stick coming momentarily to rest at 0 = 51.7° with respect to the horizontal, as shown in the figure. L If the mass of each bug is 3.09 times the mass of the stick and the stick is 17.5 cm long, what is the magnitude a of the angular acceleration of the stick at the instant shown? Use g = 9.81 m/s². rad/s? Figure is not to scale.

A stick is resting on a concrete step with of its total length L hanging over the edge. A single ladybug lands on the end of the stick hanging over the edge, and the stick begins to tip. A moment later, a second, identical ladybug lands on the other end of the stick, which results in the stick coming momentarily to rest at 0 = 51.7° with respect to the horizontal, as shown in the figure. L If the mass of each bug is 3.09 times the mass of the stick and the stick is 17.5 cm long, what is the magnitude a of the angular acceleration of the stick at the instant shown? Use g = 9.81 m/s². rad/s? Figure is not to scale.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 89AP: A solid cylinder of mass 2.0 kg and radius 20 cm is rotating counterclockwise around a vertical axis...

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