I am unsure how to start this problem, especially pertaining to how to get the work integral formula set up. Work From ChainUsing the fixture as your system, if the elevator goes from y = 0 to y = 3.96 m, what is the work done by the tension force inthe chain on the fixture?Reminder About WorkMake Sure to Integrate!Wef =Work is the INTEGRAL of the force over the displacement. This force is not constant, so you cannot use the simple deifnition ofwork. It is always best to integreate to determine work since that method always works.If you look closely at the picture, you will see that the tension force is not pointed straight up. Remember that only thecomponent of a force parallel to the displacement can do work. So which component of the force does work? You are trying to move a light fixture into an apartment. There are hooks in the elevator so you hang the fixture on a hook with a chain.You don't want the fixture to touch the walls, so you attach a rope to the side that pulls horizontally as shown, keeping the fixturestationary with respect to the elevator. Note 0 = 34°.ChainRopeFixtureAs the elevator ascends vertically, the magnitude of the tension force in the chain from the elevator on the fixture as a function of thevertical position of the elevator, y, isFef (y) = Foe y/yıwhere Fo = 155 N and y1 = 4.4 m.

Answered: Image /qna-images/answer/1c2ab43c-6fb1-4caa-955f-a2d5f07eca95.jpg

You are trying to move a light fixture into an apartment. There are hooks in the elevator so you hang the fixture on a hook with a chain. You don't want the fixture to touch the walls, so you attach a rope to the side that pulls horizontally as shown, keeping the fixture stationary with respect to the elevator. Note 0 = 34°.

You are trying to move a light fixture into an apartment. There are hooks in the elevator so you hang the fixture on a hook with a chain. You don't want the fixture to touch the walls, so you attach a rope to the side that pulls horizontally as shown, keeping the fixture stationary with respect to the elevator. Note 0 = 34°.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...

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