4) A ball of mass m and radius R rests at the edge of a step barrier of height h as shown in the figure. There is a horizontal force Tapplied to the ball from its top through a string wrapped around the ball to lift it above the barrier as shown in the figure. What is the minimum tension required to begin to lift the ball off the ground? (g = 9.8 m/s?, m = 1 kg, R = 0.5 m, h = 0.2 m). m l.......

4) A ball of mass m and radius R rests at the edge of a step barrier of height h as shown in the figure. There is a horizontal force Tapplied to the ball from its top through a string wrapped around the ball to lift it above the barrier as shown in the figure. What is the minimum tension required to begin to lift the ball off the ground? (g = 9.8 m/s?, m = 1 kg, R = 0.5 m, h = 0.2 m). m l.......

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.8.6P

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