A tightrope walker is walking between two buildings holding a pole with length L = 16.5 m, and mass m, = 17.5 kg. The daredevil grips the pole with each hand a distance d = 0.530 m from the center of the pole. A bird of mass mp = 525 g lands on the very end of the left-hand side of the pole. Assuming the daredevil applies upward forces with the left and right hands in a direction perpendicular to the pole, what magnitude of force Fieft and Fright must the left and right hand exert to counteract the torque of the bird? Fieft = N Fright N
A tightrope walker is walking between two buildings holding a pole with length L = 16.5 m, and mass m, = 17.5 kg. The daredevil grips the pole with each hand a distance d = 0.530 m from the center of the pole. A bird of mass mp = 525 g lands on the very end of the left-hand side of the pole. Assuming the daredevil applies upward forces with the left and right hands in a direction perpendicular to the pole, what magnitude of force Fieft and Fright must the left and right hand exert to counteract the torque of the bird? Fieft = N Fright N
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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