The Expert TA l Human-Mike Grading, Automated Class Management Newton\'s Third L

Question

The Expert TA l Human-Mike Grading, Automated Class Management Newton's Third Law Begin Date: 6/9/2017 12:00:00 AM Due Date: 618/2017 11:59:00 PM End Date: 73/2017 11:59:00 PM (17%) Problem 6: A chandelier hangs h 0.64 m down from two chains of equal length. The chains are separated from one another by a lengthL 025 m at the He L ceiling. The chandelier has a mass of m 29 kg. Randomized Variables h 0.64 m L 0.25 m m 29 kg Otheexpertta.com Part Choose the correct Free Body Diagram given the gravitaational force, F the force exerted by the chains, Frandthe normal F force, pleted pleted 25% Part (c) write an expression for Ty the magnitude of the y component of the tension in one chain, in terms of the given information F pleted and variables available in the palette. pleted P 4 25% Part (d) Using your previous results, find the tension, Frin Newtons, in one chain Grade Summary 100% Atempts remaining: 20 4 5 6 cotano asino acoso (2 per attempt) atano acotano sinho cosho tanho cotanho oDegrees Radians I give up! Feedback es deduction per feedback Hints: deduction per hint. Hints remaining:

Explanation / Answer

two chains eqally supports chandelier

horizontal component cancels out

and vertical forces add up:

2Ftcos = 29x9.8

2Ft cos(11.05) = 284.2

Ft = 144.78N

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