please help me answer this question with complete solution and figure. i promise to give high rating, thank you very much. 1. A circular opening 4 ft. in diameter is closed by a hemispherical shell weighing2,800 lb.A. Neglecting friction, what force is required to lift the shell?B. What force is the shell held against the seat (opening wall)?water surface4 ft.shell

Given Diameter = 4 ft Weight = 2800 lb Height = 4 ft To find Lift force Holding force

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please help me answer this question with complete solution and figure. i promise to give high rating, thank you very much.

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 8.141RP: The thin-walled cylindrical can with a spherical dimple weighs 0.2 lb. Determine the force P...

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Question

please help me answer this question with complete solution and figure. i promise to give high rating, thank you very much.

1. A circular opening 4 ft. in diameter is closed by a hemispherical shell weighing
2,800 lb.
A. Neglecting friction, what force is required to lift the shell?
B. What force is the shell held against the seat (opening wall)?
water surface
4 ft.
shell

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