A girl weighing 604 N hangs suspended on the end of a rope 9.0 m. long. If a friend pushes her laterally to one side until the rope makes an angle of 38° with the vertical, what lateral force is required at this point? What is the tension of the rope ? if local g = 979 cm/s²? What is her mass in kg and in lbm . Ans. 471.897 N: 766.487 N: 61.696 Kg 136.04 lbm.
A girl weighing 604 N hangs suspended on the end of a rope 9.0 m. long. If a friend pushes her laterally to one side until the rope makes an angle of 38° with the vertical, what lateral force is required at this point? What is the tension of the rope ? if local g = 979 cm/s²? What is her mass in kg and in lbm . Ans. 471.897 N: 766.487 N: 61.696 Kg 136.04 lbm.
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.15P: Two 12-kg spheres are placed 400 mm apart. Express the gravitational attraction acting between the...
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