4. a) Replace the distributed loading with multiple forces. b) Draw the free body diagram for the beam. c) Determine the reaction forces and/or reaction moments at pin at A and the roller at B. 800 Ib/ft 500 lb/ft -12 ft-

Q: a) Determine the normal force at point D. Express your answer in kilopounds to three significant…

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Q: D H -B E G -30– -22'– -22' 12→|

A: Considering the FBD of the beam shown below:

Q: The assembly of Prob. 18.67 is initially at rest (w = 0) when a couple M0 is applied to axle AB…

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Q: 75N 100N 30N/m Mp= 20N.m 10N.m=MA 2m 2m 3m 2m A B D E Figure 3. a) Determine the reaction force at B…

A: The shear force diagram shows the variation of shear force along the length of the beam.  The shear…

Q: Consider the beam shown below. Take P = 5 kip and w = 1.7 kip/ft. Point E is just to the right of…

A: Solution:Given Data:The concentrated load acting on the beam is P=5kipThe intensity of uniformly…

Q: Use the Flexibility Method to determine the reaction at B for the statically indeterminate beams and…

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Q: II. Determine the moment over the support B of the beam shown using Three Moment Equation. A 300…

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Q: Determine the maximum positive moment that can be developed at poin shown in figure due to a…

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Q: If the shear at point A on a beam is zero, then A.the slope of the bending moment at A must be zero…

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Q: Calculate the moment Mo of the 240-N force about the base point O of the robot. The moment is…

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Q: Determine internal end moment Mab acting on span AB at A measured clockwise Determine internal end…

A: Applying three moment equation to span (1) and span (2) M1L1+2M2(L1+L2)+M3L3+6A1a1¯L1+6A1b2¯L2=0…

Q: A beam ABD of mass 15 kg/m is simply supported at B and D as shown below. A massless trolley…

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Q: O -9 ft- W W 9 ft

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Q: The value of moment generated at guided roller support C due to a concentrated point load of 10 kN…

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Q: A box section ABCD is subjected to different loadings on all the four sides as shown in the figure.…

A: Given arrangement, For a box section ABCD Ratio of fixed end moments at A and B for the member Ab

Laws of Equilibrium

A body is said to be in equilibrium if the system of forces acting on the body tends to keep the body at rest, in other words, there is no translation motion or net torque on the body. Under such conditions, the equilibrium conditions are to be applied to analyze the condition. The branch of mechanics that deals with this condition is known as 'statics'. Under equilibrium, there are no net forces on the body.