Answered: The gate AB has a weight of N (take N…

The gate AB has a weight of N (take N between 30 to 100 KN) and width of W (take W between 3 to 10 m). Find the Force required to lift this gate ?

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.122P: The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate...

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Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.

Question

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The gate AB has a
weight of N (take N between 30
to 100 KN) and width of W (take
W between 3 to 10 m). Find the
Force required to lift this gate ? *
2m
r.d=0.85
5m
r.d=1
B
Hing
3m
A
O=50°

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