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College Physics
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Publisher: Cengage Learning
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Using the dimensions given in the figure, find the magnitudes of f1, f2, and f3.
![An 81 kg person stands on a uniform 6.8 kg ladder that is 4.0 m
long, as shown in the figure(Figure 1). The floor is rough; hence,
ladder. The wall, on the other hand, is frictionless; it exerts onlya
normal force, f3
igue
〈 1 of 1 〉
-3.8 m
ng
b-0.70 m](https://content.bartleby.com/qna-images/question/7ee4725a-0aec-4d86-bc82-ce3ed946a95f/38f9a4a5-6cb0-4f48-9756-aad765a3fe7f/fgmhf5g.png)
Transcribed Image Text:An 81 kg person stands on a uniform 6.8 kg ladder that is 4.0 m
long, as shown in the figure(Figure 1). The floor is rough; hence,
ladder. The wall, on the other hand, is frictionless; it exerts onlya
normal force, f3
igue
〈 1 of 1 〉
-3.8 m
ng
b-0.70 m
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