Continue with Question 1 above. What is the expression of moment between points A and B?PB-L The beam shown below is under a concentrated load P at the free end (point C). The bending rigidity of the beam is given as El.LWhat are the reaction forces at points A and B?

Answered: Image /qna-images/answer/b26d8cb3-43b8-4868-bfae-f6ead227db0b.jpg

Answered: Continue with Question 1 above. What is…

Engineering

Mechanical Engineering

Continue with Question 1 above. What is the expression of moment between points A and B? P L L

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter9: Deflections Of Beams

Section: Chapter Questions

Problem 9.7.6P: A simple beam ABC has a moment of inertia 1,5 from A to B and A from B to C (see figure). A...

See similar textbooks

Related questions

Q: A device consists of a horizontal beam ABCsupported by two vertical bars BD and CE. Bar CEis pinned ...

A: Given: AB= 600 mm BC= 350 mm BD = 350 mm CE= 450 mm ABD= 720 mm2 ACE=720 mm2 E=200 GPa P = 20 kN ABC...

Q: Does not change when fluid cannot be compressed. density mass flow

A: Since the volume of incompressible fluid does not change, therefore density of fluid remains constan...

Q: using the curved-beam theory thesPr.ny bending stresses are givenby Prove that Gb=K; (6Fir for 93 Fo...

A: given; bending stress (σb)=k.M.yIprove that (σb)=k.6F.ra3 dimension of square cross section=a

Q: Find the mass of steel when it is added with 173 Kcal of heat and its temperature is raised to 150 0...

Q: Convert these to isometric. These are squares (Same length each sides). Dashed lines are hidden line...

A: According to the details provided in the question, we need to calculate the isometric view

Q: Two sections of steel drill pipe, joined by boltedflange plates at B, are being tested to assess the...

A: Given: To determine: Maximum shear and twist in the pipe

Q: Calculate the capillary effect in mm in a glass tube of 4mm diameter, when immersed in (1)water, (2)...

Q: Give an equation for the acceleration of an object executing simple harmonic motion with frequency w...

Q: (U) A blanking die must be designed to blank the part outline shown in Figure 4 jall dimensions in m...

Q: 7.59 How many turns of rope around the capstan are needed for the 40-lb force to resist the 8000-lb ...

A: Given Force, T1= 8000 lb T2= 40 lb Coefficient of friction = 0.25 Find Number of tur...

Q: 5) Front panel port and interface naming/indication is denoted Above the port/interface Below the po...

A: 5. In the desktop computers, a front panel port is widely used to connect various devices like the m...

Q: A slightly tapered bar AB of solid circularcross section and length L is supported at end B andsubje...

A: Write the formula for elongation of a tapered bar under axial load. δ=4PLπdAdBE Here, E is the Young...

Q: A copper tube with circular cross sectionhas length L = 1.25 m, thickness t = 2 mm, andshear modulus...

A: Consider figure given in the question for solution compose the connection for the inward measuremen...

Q: Name the three drive configurations that a greatset can transfer torque.

A: Given data : Drive configurations

Q: A ⁵ ⁄₁₆ nut driver with a 1 ¼ inch diameter handle is used to install a ½ 24 UNC 2B machine screw in...

A: P=5/16 inch D= 1.25 inches D=2r

Q: A sliding block C moves along a horizontal line Q2C. A rotation arm Q2B is 4 feet & 3 in. long and r...

Q: A six-cylinder two-stroke automotive engine has been designed to provide a maximum brake torque of (...

A: Find the mean effective pressure

Q: Discuss how managers identify and act on deviations from plans.

A: A scope change is a divergence from the project scopes or tasks initially agreed upon and include...

Q: For the set s= {1,2,3,4,5,5} how many members will the power set have?

A: Given set is in incorrect form . Ist we need to modified in correct form. Please see the attachment ...

Q: Determine the force in members BD, BE, CE, and BC

A: Determine the force in members BD, BE, CE, and BC

Q: Problem 4.64 Find u such that the crate's speed at the bottom of the chute (immedi- ately before the...

A: Given: v = 15 ft/s u = 14 ft/s s = 14 ft

Q: A force P in the xy -plane acts on the triangular plate. The moments of P about points O , A , and B...

Q: (i) the intensity of pressure in kPa at the interface between coconut oil & crude oil (ii) the inten...

Q: Set P = 45 kN, P 25 kN. (Figure 1) %3! Figure 1of

A: To find force in member AB,BC,AG

Q: 4 The rectangular block of material of length L and cross-sectional area A fits Snugly between two r...

A: The internal resisting force applied by the object when an external force is applied on the object i...

Q: 4.123 A rigid, insulated tank having a volume of 40 ft³ initially contains a two-phase liquid-vapor ...

Q: The wood beam has a rectangular cross section in the proportions shown. Determine its required dimen...

Q: Required information Hot engine oil at 150°C is flowing in parallel over a flat plate at a velocity ...

Q: nore ects in rolling

A: 1. Iron ore: Iron metal is a mineral substance which, when warmed within the sight of a reductant, w...

Q: Three residential zones (1, 2, and 3) with 400, 500, and 700 resident workers and four employment zo...

Q: Consider a steady, fully developed flow in a horizontal pipe of diameter 80 mm. Over a section of le...

Q: A 3.25 – meter steel column was placed between two concrete blocks at 20. 6°C. Calculate the gap nee...

A: Consider a prismatic bar having length(l), width(b) and height(h) in x,y and z directions respective...

Q: B 9. The rigid, homogeneous slab weighing 600 kN is supported by three rods of identical material an...

Q: Select an appropriate manufacturing process, where dimensional accuracy and precision is not importa...

A: Introduction: There are different types of the manufacturing processes like casting, forming and fab...

Q: 6. BONUS PROBLEM (CALCULUS BASED - NON NUMERICAL PROBLEM). Here we are designated to observe a block...

Q: A 2 kg mass is attached to a spring with spring constant 50 N/m. The mass is driven by an external f...

A: Given data, Attached mass, m = 2 kg Spring constant, k = 50 N/m External force, F=2sin5t

Q: Explain why managers use marketing dashboards and marketing metrics.

A: Given Data : Marketing dashboards

Q: 2- Are there other stresses besides the shear stress to which the sample is subjected 3- Mention fiv...

Q: The air resistance to a car at 20 kmph is R. The air resistance at 40 kmph will be O(A) R O(B) 2R OC...

A: Given, Initial speed of car = v1 = 20 kmph Initial air resistance = R1 = R Final speed of car = v2 =...

Q: 0.2 m3 of a gas at 105 kPa and 27 0C is compressed until the temperature is 282 0C and the pressur...

Q: In order to reduce vibrations being transmitted to the floor, a machine of mass m = 150kg is support...

Q: Calculate the time required to machine a workpiece 170 mm long, 60 mm diameter to 165 mm long 50 mm ...

A: Given:L1=170 mmL2=165 mmD1=60 mmD2=50 mmN=440 rpmf=0.3 mm/revd=2 mmApproach and overtravel=5 mm

Q: A cylindrical work bar with 4.5 in diameter and 52 in length is chucked in an engine lathe and suppo...

A: (a) The depth of cut is, d = 0.125 in. (b) The required feed is, f = 0.010 in/rev. (c) The cutting t...

Q: True or False? The camshaft is always locatedin the engine block.

A: Given Data : Camshaft Engine block

Q: A cantilever beam with a uniform load (seefigure) has a height h equal to 1/8 of the length L.The be...

A: When a load is placed on a beam the beam tends to defect or sag .deflection plays a significant role...

Q: 6.43-6.56 Construct the shear force and bending moment diagrams for the beam shown by the area metho...

A: SFD is one degree higher than the loading diagram and BMD is one degree higher than SFD. If at any p...

Q: Properties of Pure Substancies What is the specific internal energy of water at 50 kPa and 20°C?

Q: A cantilever beam AB is acted upon by auniformly distributed moment (bending moment, nottorque) of i...

A: The shear force at any section of a cantilever beam is equal to the total of the loads between the s...

Q: Two reservoirs are connected by a vertical pipe as in Figure 1 below. The distance between both surf...

Q: It is known that an airplane B is flying at a constant speed Vo and at a constant altitude h as show...

A: By using a simple geometric relationship we can find out the plane height. By using trignometry we g...

Concept explainers

Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.

Question

The beam shown below is under a concentrated load P at the free end (point C). The bending rigidity of the beam is given as El.
L
What are the reaction forces at points A and B?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Cantilever beam AB carries an upward uniform load of intensity q1from x = 0 to L/2 (see Fig. a) and a downward uniform load of intensity q from x = L/2 to L. Find q1in terms of q if the resulting moment at A is zero. Draw V and M diagrams for the case of both q and qtas applied loadings. Repeat part (a) for the case of an upward triangularly distributed load with peak intensity q0(see Fig. b). For part (b), find q0, instead of q1
A fixed-end beam AB of a length L is subjected to a uniform load of intensity q acting over the middle region of the beam (sec figure). Obtain a formula for the fixed-end moments MAand MBin terms of the load q, the length L, and the length h of the loaded part of the beam. Plot a graph of the fixed-end moment MAversus the length b of the loaded part of the beam. For convenience, plot the graph in the following nondimensional form: MAqL2/l2versusbL with the ratio b/L varying between its extreme values of 0 and 1. (c) For the special case in which ù = h = L/3, draw the shear-force and bending-moment diagrams for the beam, labeling all critical ordinates.
A fixed-end beam AB of a length L supports a uniform load of intensity q (see figure). Beginning with the second-order differential equation of the deflection curve (the bending-moment equation), obtain the reactions, shear forces, bending moments, slopes, and deflections of the beam. Construct the shear-force and bending-moment diagrams, Labeling all critical ordinales.
-5-7 A cantilever beam AB carries three equalaly spaced concentrated loads, as shown in the figure. Obtain formulas for the angle of rotation B and deflaction B at the free end of the beam.
A counterclockwise moment M0acts at the midpoint of a fixed-end beam ACB of length L (see figure). Beginning with the second-order differential equation of the deflection curve (the bendingmoment equation), determine all reactions of the beam and obtain the equation of the deflection curve for the left-hand half of the beam. Then construct the shear-force and bending-moment diagrams for the entire beam, labeling all critical ordinales. Also, draw the deflection curve for the entire beam.
-3 The deflection curve for a simple beam AB (see figure) is given by v=q0x360LEI(7L410L2x2+3x4) Describe the load acting on the beam.
Obtain a formula for the ratio c/maxof the deflection at the midpoint to the maximum deflection for a simple beam supporting a concentrated load P (see figure). From the formula, plot a graph of c/max versus the ratio a/L that defines the position of the load (0.5 < a/L < ) What conclusion do you draw from the graph? (Use the formulas of Example 9-3.)
A C 200 x 17.1 channel section has an angle with equal legs attached as shown; the angle serves as a lintel beam. The combined steel section is subjected to a bending moment M having its vector directed along the z axis, as shown in the figure. The cent roi d C of the combined section is located at distances xtand ycfrom the centroid (C1) of the channel alone. Principal axes yl and yvare also shown in the figure and properties Ix1,Iy1and 0pare given. Find the orientation of the neutral axis and calculate the maximum tensile stress exand maximum compressive stress if the angle is an L 76 x 76 x 6.4 section and M = 3.5 kN - m. Use the following properties for principal axes for the combined section:/^, = 18.49 X 106 nrai4,/;| = 1.602 X 106 mm4, ep= 7.448*(CW),_r£ = 10.70 mm,andvf= 24.07 mm.
At a full d raw, an archer applies a pull of 130 N to the bowstring of the bow shown in the figure. Determine the bending moment at the midpoint of the bow.
The beam AB shown in the figure is simply supported at A and B and supported on a spring of stiffness k at its midpoint C. The beam has flexural rigidity EI and length IL. What should be the stiffness k of the spring in order that the maximum bending moment in the beam (due to the uniform load) will have the smallest possible value?
Find expressions for shear force V and moment M at mid-span of beam AB in terms of peak load intensity q0and beam length variables a and L Let a = 5L/b.
A propped cantilever beam is loaded by two different load patterns (see figures a and b). Assume that El is constant and the total beam length is L. Find expressions for reactions at Â and B for each beam. Plot shear and moment diagrams. Assume that a = L/B.