A torque wrench grips a bolt at the origin of coordinates, with the free end of the torque wrench located at the point (ro, 0, 0). The force on this end of the torque wrench points in the direction of D- (10, 0, 16). Note that 7- (ro, 0, 0) in this problem. Compute the length of the lever arm ||2|| needed to produce a torque with magnitude 300 ft-lb if the magnitude of the force is 100 pounds. ft

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter14: Static Equilibrium, Elasticity, And Fracture
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A torque wrench grips a bolt at the origin of coordinates, with the free end of the torque wrench located at the point (ro, 0, 0). The force on this end of the torque wrench points in the direction of V = (10, 0, 16). Note that 7 = (ro, 0, 0) in this problem. Compute the length of the lever arm ||Z||
needed to produce a torque with magnitude 300 ft-lb if the magnitude of the force is 100 pounds.
ft
Transcribed Image Text:A torque wrench grips a bolt at the origin of coordinates, with the free end of the torque wrench located at the point (ro, 0, 0). The force on this end of the torque wrench points in the direction of V = (10, 0, 16). Note that 7 = (ro, 0, 0) in this problem. Compute the length of the lever arm ||Z|| needed to produce a torque with magnitude 300 ft-lb if the magnitude of the force is 100 pounds. ft
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