Show the location of the axis of rotation and r for each force that produces torque in the diagram. Also, check calculations, I am off by 1 degree. Any time you have to climb a ladder, you want the ladder to remain in static equilibrium. Atwhat angle should a 60-kg painter place his ladder against the wall in order to climb two-thirdsof the way up the ladder and have the ladder remain in static equilibrium? The ladder's mass is10 kg and its length is 6.0 m. The exterior wall of the house is very smooth, meaning that itexerts a negligible friction force on the ladder. The coefficient of static friction between the floorand the ladder is 0.50. Given, F loor = mpig+ megし= GmmM= bekg686NSfyc0 Friction force M FNi FiooCo. 50) C686) = 343ML=6mwallsmoothTN, FroormcngEt=0M- mp.gX 2 Cose +X 4 cos.@ t Fx 6 sin@-Mx€0smcgX6.X 2C0S@ + 1o x9.8 x4 cos O + 343 x6sinô- 686 cose-o1| 76 Cos Lo) t 392 (o5 6 2058 sin @ - 4116 CosO-2548 Cos ☺.t2058Sin 660こ6cos ecos e-25 48 + 2058 tan Ce) =o+2548> 2058 tan 8=254820582058+ 2 548tan e=26, =eztan C26) =51.12121angie made byg ladder with verticol wall= 90-51.1= 38.9

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Answered: Show the location of the axis of…

Show the location of the axis of rotation and r for each force that produces torque in the diagram. Also, check calculations, I am off by 1 degree.

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

Section: Chapter Questions

Problem 82PQ

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