Problem 3.25The acrylic plastic rod is 200 mm long and 25 mm in diameter.Figure 1of 1-200 mm-Part AIf an axial load P of 400 N is applied to it, determine the change in its length. Ep =2.70 GPa, vp = 0.4.(Figure 1)Express your answer with the appropriate units.8 =SubmitPart BμÃAd=ValueSubmitIncorrect; Try Again; 4 attempts remainingUnitsMy Answers Give UpDetermine the change in its diameter.Express your answer with the appropriate units.μAValue Units?My Answers Give Up?

Answered: Image /qna-images/answer/0d04af7f-6070-4b82-839a-1c817e25f2ec.jpg

Answered: Problem 3.25 The acrylic plastic rod is…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Stepped bar problem solution needed
A 100-mm long rod has a diameter of d = 13 mm . (Figure 1) Part A If an axial tensile load of 10 kN is applied to it, determine the change in its diameter. E = 65 GPa, v = 0.35. Express your answer to three significant figures and include the appropriate units. Enter negative value if diameter decreases and positive value if diameter increases. THHẢ ? d = Value Units Figure Submit Request Answer 10 kN 100 mm Provide Feedback Next > 10 kN
Figure 1 ✓of 1 L45° D 60° 4 m A If load C has a mass of 380kg, determine the required minimum diameter of the solid L2-steel rod AB to the nearest mm so that it will not buckle. Use F. S.= 1.94 against buckling. (Figure 1) Express your answer with the appropriate units. d = Li μA Value Submit Units My Answers Give Up ? Provide Feedback Continue
The rod has a diameter of 64 mm and a weight of 225 N/m Suppose that z = 1.3 m. (Figure 1) Part A Determine the maximum torsional stross in the rod at a section located at B due to the rod's weight Express your answer to three significant figures and include the appropriate units. 177.6 MPa Tmax = Submit Previous Answers Request Answer Figure 1 of 1> X Incorrect; Try Again; 5 attempts remaining Provide Feedback 1.35 m 0.45 m B 0.45 m
The 62-mm-diameter steel shaft is subjected to the torques shown. (Figure 1) Figure 1 of 1 400 mm B 3 kN.m 600 mm 2 kN-m I GILM Determine the angle of twist of end A with respect to C. Take G=75 GPa. Express your answer to three significant figures and include the appropriate units. A/C= Submit μA Value Units My Answers Give Up ?
Figure 2 m -2 m- -3 m- www 1 of 1 B The spring DB has an unstretched length of 2 m. (Figure 1) ▼ Part A Determine the stiffness of the spring to hold the 90-kg crate in the position shown. Express your answer to three significant figures and include the appropriate units. k = 198 Submit uA kg Previous Answers Request Answer ? X Incorrect; Try Again; 3 attempts remaining
tb = (16.67 - 11.11)9.81(0.15 + 0.05) how did the answer became 2.83? when multiplied the following the answer is 10.32?
Consider the beam shown in (Figure 1). EI is constant Follow the sign convention Part A Vj = coordinate for 0 Szi 디스플 Determine the equation of the elastic curve for the beam using the Express your answer in terms of some or all of the variables 21, L. E, I. and Mo. Express the coefficients using three significant figures. Submit Patt NO IVE ΑΣΦΗ Η Mo M₂ 12 vec Previous Answers Best Answer 4 Determine the equation of the eastic care to the bearing the co Express your answer in terms of some or all of the variat VALEC Incorrect; Try Again 5 attempts maing 24EIL-4x+122x,²-112²x, +32²] 2 L.E.I. ad M. Express the coefcends using these significant figu
A horizontal force of P = 50 kN is applied to joint C as shown in (Figure 1). Each pin has a diameter of 25 mm and is subjected to double shear Figure 1.5 m 2m Part A Determine the maximum average shear stress in pin A of the truss. Express your answer to three significant figures and include the appropriate units. (Tavg) A = Submit HA Value 4 d Units Previous Answers Request Answer F ? X Incorrect; Try Again; 5 attempts remaining Check that you have converted between SI units correctly. D
10
Figure 23 1 of 1 Part A Determine the magnitude of the resultant force F-F₁+F₂ Assume that F₁ 275 lb and F-305 lb (Egure 1) Express your answer to three significant figures and include the appropriate units. FR437 Submit НА Part B lb Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining μA Determine the direction of the resultant force FR, measured counterclockwise from the positive z axis Express your answer to three significant figures and include the appropriate units. Value B ? P Pearson Units ?
- GET THE GIVEN, WHAT IS ASKED, AND THE ANSWER. - MAKE A PROPER FREE BODY DIAGRAM. (IT DOES HAVE THE GREATER POINTS IN THIS ACTIVITY) - YOUR SUB ANSWERS MUST BE IN 6 DECIMAL PLACES. - YOUR FINAL ANSWER MUST BE IN 4 DECIMAL PLACES. - TELL THE DIRECTION AND WHETHER IT IS TENSILE OR COMPRESSION. - WRITE YOUR SOLUTION PROPERLY (EASY TO UNDERSTAND). - PLEASE BASE YOUR SOLUTIONS ON THE SAMPLE PROBLEM I'VE GIVEN.

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