What do the internal loadings in a body consist of?

Q: The axial stress on the cross-section of the aluminum rod between A and C is ___ ksi. b). The…

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Q: Define the term Normal Force,N?

A: There are two types of forces onto the cross section of the material. First the forces that are…

Q: Problem 2.7 As shown in F barrel resting on a wooden pallet by the barrel is 260 P Answer: r = 0.77m

A: Givenmass m=50kgW=50×9.81=490.5N

Q: Discuss the means of measuring the force distribution within a body?

A: Force is the impact or action applied on a body.

Q: In engineering practice, how can the loading on a body be represented?

A: To represent the loading we need 3 things

Q: Where should the internal resultant shear force be directed?

A: Direction for the internal resultant shear force will be opposite to the net force acting on the…

Q: The rigid bar ABCD supports point loads at A and D and is being supported by two bars at B and C.…

A: Given data: F1=120 kNF2=90 kN Need to determine the absolute value of the deformation at point C.

Q: How did you get the summation of forces in each direction?

A: We can easily find the vector form of each force and then consider the sum of all the forces acting.…

Q: One end of a uniform 4.0-m-long rod of weight of 700 Nis supported by a cable at an angle of q = 35°…

A: Considering moment about hinge A 1200×x+700×(42)

Q: The cross section of the rim of an iron flywheel 3 ft. In diameter is a rectangle 12" by 2". How…

A: A flywheel is a spinning device that is designed to efficiently store rotational energy by using…

Q: What total axial force can be generated by a pinnate muscle having the formand dimensions shown in…

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Q: Which law is called as the elasticity law? * Bernoulli's law O Stress law O Hooke's law O Poisson's…

A: Which law is called as the elasticity law?  Bernoulli's law Stress law Hooke's law Poisson's law…

Q: The rod ABCD is made of an aluminum for which E= 70 GPa. Take P= 90 kN. NOTE: This is a multi-part…

A: Given:E=70 GPaP=90 kN

Q: The maximum torsional shear stress of a shaft with diameter D can be found at what distance from the…

A: To find :  maximum torsional shear stress of a shaft with diameter D can be found at what distance…

Q: the weight of each bar is W for L and 2W for 2L? -Wha is the value for alpha?

A: Let's first draw the free body diagram of the given mechanical system. The moment of this system…

Q: Define the term parabolic shear-stress distribution?

A: Shear stresses in Beams: Consider a rectangular beam of width w and height h. The shear stress in…

Q: (a) Which of the following drive shafts experiences a larger maximum shear stress caused by…

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Q: Why does the shear formula not give accurate results when used to determine the shear stress?

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Q: 6. A force acting on a body may A.Introduce internal stresses B.Retard its motion C.Change its…

A: Let us try to think of examples of given options. Option (A): In case of axial forces on a bar at…

Q: Calculate the bearing stress between the support plate and the rod head. Answer: O, = MPa Save for…

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Q: Shear force at B - ______ lbs Shear force as function of x - ______ lb Bending moment as function of…

A: To determine the shear force and bending moment for the given loading

Q: Passing an exploratory section through the body and exposing the internal forces acting on the…

A: Exploratory section or oblique plan - An oblique plan exposes the internal surfaces of  a body…

Q: ensile force of 37 kN without stretching more than 5 m

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Q: The shape factor F2-1 is

A: Given data,  Solid sphere 1 of radius r is placed inside a hollow. Hemispherical surface 2 of raius…

Q: THIN-WALLED VESSEL •Derivation of stress formula for thin-walled vessel (cylindrical and spherical)

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Q: Casing is a hollow pipe which gives strength to the wellbore. ____________ happens when stress is at…

A: The casing hollow pipe is given.

Q: A component consists of two horizontal concentric solid cylinders, A and B, fixed together as shown…

A: As per our guidelines we are supposed to solve only 3 sub-parts if multiple subparts are asked.…

Q: Q1-Calculate the force needed to guillotine a sheet of metal 5 mm thick and 0.8 m wide given that…

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Q: What steps should be taken to obtain The resultant internal loadings at a point located on the…

A: The internal loading are the forces and the moments that are applied by the half of the section on…

Q: Q1: make introduction relating to all topics? 1. Shear force and bending moment on skateboard.…

A: 1. Shear force and Bending Moment Shear force- shear force is defined as the  algebraic sum of all…

Q: What is not a type of resultant internal load in a member? O Normal Forces O Bending Forces Applied…

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Q: Determine the total compression of a bar made up of three circular cross-sections as shown in Fig.…

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Q: 56 mm 32 mm 26 mm 66 mm 32 mm 28 inm 8 mm

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Q: Q2 / If the net energy absorbed in Impact test that occur for steel sample is 208 J. ca angle of…

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Q: Modulus of rigidity is defined as the:

A: Modulus of rigidity is also known as shear modulus which is the property of material which accounts…

Q: In order to determine the bend strength of a specimen subjected to a three-point-bending test with a…

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Q: The stress produced by a suddenly applied load as compared to that produced by the same load when…

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Q: the circumferential stress of the edge of a simply supported circular plate which is subjected to a…

A: Solution : The objective is to find the circumferential stress of the edge of a simply supported…

Q: Q5. Determine the total number of bars in 2 tons of 6 m long and 10 mm diameter reinforcement steel…

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Q: Determine the elongation in a helical steel spring composed of 22 turns of 21.37-mm-diameter wire on…

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Q: What is the main difference between rigid bodies and deformable bodies o 5:50

A: A rigid body does not deform or change shape Example : metallic rod

Q: Question 1: Given that Tattow = 50 MPa for the rod AB and tattow = 25

A: given:shear stress for AB =50Mpashear stress for BC=25MpaT=1250N-m

Q: 8. Principal planes are those planes on which a. Normal stress is maximum b. Normal stress is…

A: Principal planes are the planes inside the material at which the shear stress is zero.

Q: 2- Give the approximate position of the centroid for each cross-sections with respect to the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The pile driver drives the 91.4 cm centers piles until the penetration under the last hammer blow is…

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Q: Arectangular scow 12-mlong. 7.20m wide, and 2.40m high has its center of gravity 1.50m above the…

A: Given Data The length of the plate is: L=1.2 m The Breadth of the plate is: B=7.20 m The load acting…

Q: 1. Calculate the weight (in pounds) of a 1-ft length of a steel built-up member having a cross…

A: Given figure

Q: Given is a triangular shape that has a hole in it of radius ? = 15 ??. The triangular shape is 10 cm…

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Q: Is the stress twice as great as the longitudinal stress? How?

A: Given Data⇒ longitudinal stressHoop stressProblem definition⇒Problem says Is the stress twice as…

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.