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Get Full Access to Engineering Mechanics: Statics - 14 Edition - Chapter 6 - Problem 6-81
Get Full Access to Engineering Mechanics: Statics - 14 Edition - Chapter 6 - Problem 6-81

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# Solved: The hoist supports the 125-kg engine. Determine ISBN: 9780133918922 126

## Solution for problem 6-81 Chapter 6

Engineering Mechanics: Statics | 14th Edition

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Problem 6-81

The hoist supports the 125-kg engine. Determine the force the load creates in member DB and in member FB, which contains the hydraulic cylinder H. C D F E G H 2 m 1 m 1 m 1 m 2 m 2 m A B Prob. 681

Step-by-Step Solution:

The hoist supports the 125-kg engine. Determine the force the load creates in member DB and inmember FB, which contains the hydraulic cylinder H.AnswerStep 1 of 1(a)We are asked to determine the force the load creates in member DB and in member FB, whichcontains the hydraulic cylinder H.We can simplify the problem by realizing that the members FB and DB are two-forcesmembers.Hence we can write the equations of equilibrium for FBD (refer figure 1)\n Figure: 1 + M g = 0 1226.25 × 3 FFB ( ) × 2 = 0 10 F FB = 1938.87 N 1.94 kNHence the force the load creates in member FB iskN. + F = 0 y 3 1938.87( 10 1226.25 Ey= 0 E = 613.125 N y + F = 0 x\n E 1938.87 1 = 0 x (10 E x 613.125 NNow the equations of equilibrium for(refer figure 2) Figure: 2 + M = 0 C 613.125 × 3 F sin(45 )(1) = 0 BD FBD = 2601.27 N 2.6 kNHence the force the load creates in member DB is kN.

Step 2 of 1

##### ISBN: 9780133918922

The answer to “The hoist supports the 125-kg engine. Determine the force the load creates in member DB and in member FB, which contains the hydraulic cylinder H. C D F E G H 2 m 1 m 1 m 1 m 2 m 2 m A B Prob. 681” is broken down into a number of easy to follow steps, and 47 words. Since the solution to 6-81 from 6 chapter was answered, more than 1904 students have viewed the full step-by-step answer. This full solution covers the following key subjects: member, hoist, cylinder, determine, engine. This expansive textbook survival guide covers 11 chapters, and 1136 solutions. This textbook survival guide was created for the textbook: Engineering Mechanics: Statics, edition: 14. Engineering Mechanics: Statics was written by and is associated to the ISBN: 9780133918922. The full step-by-step solution to problem: 6-81 from chapter: 6 was answered by , our top Engineering and Tech solution expert on 11/10/17, 05:25PM.

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