2. A see-saw consists of a uniform beam of length L and mass M pivoted in the center. Two children (represented by dots in the figure) sit on the see-saw while it is horizontal. The masses and positions of the children are given in Figure 2. Which direction willl the see-saw tilt and with what initial angular acceleration? Express in terms of g, L, and constant(s). 3M 4 M /2 L/3

2. A see-saw consists of a uniform beam of length L and mass M pivoted in the center. Two children (represented by dots in the figure) sit on the see-saw while it is horizontal. The masses and positions of the children are given in Figure 2. Which direction willl the see-saw tilt and with what initial angular acceleration? Express in terms of g, L, and constant(s). 3M 4 M /2 L/3

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And The Law Of Gravity

Section: Chapter Questions

Problem 4WUE: A carnival carousel accelerates nonuniformly from rest, moving through an angle of 8.60 rad in 6.00...

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