Problem 8: A uniform ladder whose length is 5 meter and whose weight is 400 N leans against a frictionless vertical wall. The coefficient of static friction between the level ground and the foot of the ladder is 0.40. (a) The greatest distance (denoted x) the foot of the ladder can be placed from the base of the wall without the ladder immediately slipping is ________ (b) The torque of the weight relative to the foot of the ladder at such distance is _______
Problem 8: A uniform ladder whose length is 5 meter and whose weight is 400 N leans against a frictionless vertical wall. The coefficient of static friction between the level ground and the foot of the ladder is 0.40. (a) The greatest distance (denoted x) the foot of the ladder can be placed from the base of the wall without the ladder immediately slipping is ________ (b) The torque of the weight relative to the foot of the ladder at such distance is _______
Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 14P: A 10.0-kg monkey climbs a uniform ladder with weight 1.20 102 N and length L = 3.00 m as shown in...
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Problem 8: A uniform ladder whose length is 5 meter and whose weight is 400 N leans against a frictionless vertical wall. The coefficient of static friction between the level ground and the foot of the ladder is 0.40.
(a) The greatest distance (denoted x) the foot of the ladder can be placed from the base of the wall without the ladder immediately slipping is ________
(b) The torque of the weight relative to the foot of the ladder at such distance is _______
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