A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C prevents the blade from rotatingas the 22-lb force is applied to the wrench handle. The blade is bolted to a bracket attached to the motor shaft O, which protrudesthrough the bracket and blade. Determine the normal force at C. State any assumptions. Does it matter whether the bolt at B isinstalled?6.4"22 lbAnswer: Nc=2.02.0"DOB9.4"lb

A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C pre as the 22-lb force is applied to the wrench handle. The blade is bolted to a bracket attached to the motor through the bracket and blade. Determine the normal force at C. State any assumptions. Does it matter w installed?

A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C pre as the 22-lb force is applied to the wrench handle. The blade is bolted to a bracket attached to the motor through the bracket and blade. Determine the normal force at C. State any assumptions. Does it matter w installed?

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.50RP: The 180-lb homogeneous bar is supported by a ball-and-socket joint at A and two cables attached to...

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Current Attempt in Progress A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C prevents the blade from rotating as the 32-lb force is applied to the wrench handle. The blade is bolted to a bracket attached to the motor shaft O, which protrudes through the bracket and blade. Determine the normal force at C. State any assumptions. Does it matter whether the bolt at B is installed? 5.2" 32 lb Answer: Nc= 2.02.0" A) 0 ОВ eTextbook and Media 9.1" C lb
A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C prevents the blade from rotating as the 34-lb force is applied to the wrench handle. The blade is bolted to a bracket attached to the motor shaft O, which protrudes through the bracket and blade. Determine the normal force at C. State any assumptions. Does it matter whether the bolt at B is installed? 6.9" 34 lb Answer: Nc= i 2.02.0" OoOB -9" C lb
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