The slender 15-kg bar is initially at rest and standing in the vertical position when the bottom end A is displaced slightly to the right. The track in which it moves is smooth. The bar is constrained to move in the vertical plane. Suppose that a = 7.5 m. Neglect the mass of the cord BC. (Figure 1) Part A Determine the speed at which end A strikes the corner D. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) VA = Submit μA Value Units ?

The slender 15-kg bar is initially at rest and standing in the vertical position when the bottom end A is displaced slightly to the right. The track in which it moves is smooth. The bar is constrained to move in the vertical plane. Suppose that a = 7.5 m. Neglect the mass of the cord BC. (Figure 1) Part A Determine the speed at which end A strikes the corner D. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) VA = Submit μA Value Units ?

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.48P: Find the smallest distance d for which the hook will remain at rest when acted on by the force P....

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