4) A 54 kg girl is walking up a 22 kg uniform beam. The coefficient of friction is 0.2 at all surfaces. 0.6m 1.8m A) What is the reaction atA? B) What is the reaction at B? C) Determine the distance "x" up the beam can the girl walk, before the beam starts to slip.

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Chapter10: Systems Of Particles And Conservation Of Momentum
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A 54 kg girl is walking up a 22 kg uniform beam. The coefficient of friction is 0.2 at all surfaces. A) What is the reaction at A? B) What is the reaction at B? C) Determine the distance "x" up the beam can the girl walk, before the beam starts to slip.
4) A 54 kg girl is walking up a 22 kg uniform beam. The
coefficient of friction is 0.2 at all surfaces.
0.6m,
1.8m
A) What is the reaction atA?
B) What is the reaction at B?
C) Determine the distance "x" up the beam can the girl
walk, before the beam starts to slip.
Transcribed Image Text:4) A 54 kg girl is walking up a 22 kg uniform beam. The coefficient of friction is 0.2 at all surfaces. 0.6m, 1.8m A) What is the reaction atA? B) What is the reaction at B? C) Determine the distance "x" up the beam can the girl walk, before the beam starts to slip.
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