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Get Full Access to Matlab: An Introduction With Applications - 5 Edition - Chapter 11 - Problem 11
Get Full Access to Matlab: An Introduction With Applications - 5 Edition - Chapter 11 - Problem 11

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# A 120 in.-long beam AB is attached to thewall with a pin at point A and to a 66

ISBN: 9781118629864 448

## Solution for problem 11 Chapter 11

MATLAB: An Introduction with Applications | 5th Edition

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Problem 11

A 120 in.-long beam AB is attached to thewall with a pin at point A and to a 66 in.longcable CD. A load W = 200 lb isattached to the beam at point B. The tensionin the cable T and the x andy components ofthe force at A (FAx and FAy) can be calculatedfrom the equations:F -T-d = Ax 0 LcF + T.JfT2d2.Lc -u--W = Ay 0 L cTji0F d- WL = 0 Lcwhere Land Lc are the lengths of the beam and the cable, respectively, and d isthe distance from point A to point D where the cable is attached.(a) Use MATLAB to solve the equations for the forces T, FAx, and FAy interms of d, L, Lc, and W. Determine FA given by FA = jFx + FY.(b) Use the subs command to substitute W = 200 lb, L = 120 in., andLc = 66 in. into the expressions derived in part (a). This will give theforces as a function of the distance d.(c) Use the ezplot command to plot the forces T and FA (both in the samefigure as functions of d, for d starting at 20 and ending at 70 in.(d) Determine the distance d where the tension in the cable is the smallest.Determine the value of this force.

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Math 1150: Intro to Statistics Chapter 2 2.1— Visualizing Variation in Numerical Data Distribution of a sample­  way of organizing data  values observed  frequencies of values  the shape of the data Dot Plot­  each dot represents one observation  Advantages: o we can see each individual data value and helps investigate the shape of the distribution o helps determine the shape of the data  Disadvantages: o not common o cannot see individual points Ex. Made using StatCrunch Histogram­  Group data into intervals called bins o Note: width of the interval=bin width

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##### ISBN: 9781118629864

This full solution covers the following key subjects: . This expansive textbook survival guide covers 11 chapters, and 391 solutions. Since the solution to 11 from 11 chapter was answered, more than 235 students have viewed the full step-by-step answer. MATLAB: An Introduction with Applications was written by and is associated to the ISBN: 9781118629864. The answer to “A 120 in.-long beam AB is attached to thewall with a pin at point A and to a 66 in.longcable CD. A load W = 200 lb isattached to the beam at point B. The tensionin the cable T and the x andy components ofthe force at A (FAx and FAy) can be calculatedfrom the equations:F -T-d = Ax 0 LcF + T.JfT2d2.Lc -u--W = Ay 0 L cTji0F d- WL = 0 Lcwhere Land Lc are the lengths of the beam and the cable, respectively, and d isthe distance from point A to point D where the cable is attached.(a) Use MATLAB to solve the equations for the forces T, FAx, and FAy interms of d, L, Lc, and W. Determine FA given by FA = jFx + FY.(b) Use the subs command to substitute W = 200 lb, L = 120 in., andLc = 66 in. into the expressions derived in part (a). This will give theforces as a function of the distance d.(c) Use the ezplot command to plot the forces T and FA (both in the samefigure as functions of d, for d starting at 20 and ending at 70 in.(d) Determine the distance d where the tension in the cable is the smallest.Determine the value of this force.” is broken down into a number of easy to follow steps, and 213 words. This textbook survival guide was created for the textbook: MATLAB: An Introduction with Applications, edition: 5. The full step-by-step solution to problem: 11 from chapter: 11 was answered by , our top Math solution expert on 03/15/18, 06:08PM.

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