A makeshift sign hangs by a wire that is extended over an ideal pulley and is wrapped around a large potted plant on the roof as shown in the figure below. When first set up by the shopkeeper on a sunny and dry day, the sign and the pot are in equilibrium. The mass of the sign is 21.0 kg, and the mass of the potted plant is 61.5 kg. Plant sale today! (a) Assuming the objects are in equilibrium, determine the magnitude of the static friction force experienced by the potted plant (b) What is the maximum value of the static friction force if the coefficient of static friction between the pot and the roof is o 4412 IN
A makeshift sign hangs by a wire that is extended over an ideal pulley and is wrapped around a large potted plant on the roof as shown in the figure below. When first set up by the shopkeeper on a sunny and dry day, the sign and the pot are in equilibrium. The mass of the sign is 21.0 kg, and the mass of the potted plant is 61.5 kg. Plant sale today! (a) Assuming the objects are in equilibrium, determine the magnitude of the static friction force experienced by the potted plant (b) What is the maximum value of the static friction force if the coefficient of static friction between the pot and the roof is o 4412 IN
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 37P: To get up on the roof, a person (mass 70.0 kg) places 6.00-m aluminum ladder (mass 10.0 kg) against...
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