A 150 kg man stands on the middle of a 50 kg ladder as shown. Assuming floor and wall are perfectly smooth and that slipping is prevented by a string DE. A) What is the reaction at B? B) What is the reaction at A? C) What is the tension in the string DE?

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Chapter15: Oscillations
Section: Chapter Questions
Problem 64AP: A 2.00-kg object hangs, at rest, on a 1.00-m-long string attached to the ceiling. A 100-g mass is...
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A 150 kg man stands on the middle of a 50 kg ladder as shown. Assuming floor and wall are perfectly smooth and that slipping is prevented by a string DE. A) What is the reaction at B? B) What is the reaction at A? C) What is the tension in the string DE?
3) A 150 kg man stands on the middle of a 50 kg ladder
as shown. Assuming floor and wall are perfectly smooth
and that slipping is prevented by a string DE.
12m
50 kg
6m
A) What is the reaction at B?
B) What is the reaction atA?
C) What is the tension in the string DE?
Transcribed Image Text:3) A 150 kg man stands on the middle of a 50 kg ladder as shown. Assuming floor and wall are perfectly smooth and that slipping is prevented by a string DE. 12m 50 kg 6m A) What is the reaction at B? B) What is the reaction atA? C) What is the tension in the string DE?
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