Determine the distance s to which the 63-kg painter can climb without causing the 4.7-m ladder to slip at its lower end A. The top of the 19−kg ladder has a small roller, and at the ground the coefficient of static friction is 0.31. The mass center of the painter is directly above her feet. Assume L = 4.7 m, a = 1.68 m. Answer: s = m

Determine the distance s to which the 63-kg painter can climb without causing the 4.7-m ladder to slip at its lower end A. The top of the 19−kg ladder has a small roller, and at the ground the coefficient of static friction is 0.31. The mass center of the painter is directly above her feet. Assume L = 4.7 m, a = 1.68 m. Answer: s = m

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Determine the distance s to which the 63-kg painter can climb without causing the 4.7-m ladder to slip at its lower end A . The top of the 19 kg ladder has a small roller, and at the ground the coefficient of static friction is 0.31 . The mass center of the painter is directly above her feet. Assume L = 4.7 m , a = 1.68 m .
Answer: s = ! m

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