Q3 A simply supported beam of weight 40KN is supported at A&B,AB= 5m. Two point loads of 30KN and 50KN are acting at distances of2m &3m from left end. Find the support reactions?

Answered: Find the support reactions?

Engineering

Mechanical Engineering

Find the support reactions?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.3.10P: Find support reactions at 4 and Band then use the method of joints to find all member forces. Let b...

See similar textbooks

Related questions

Q: (Acceleration) Air flows through a pipe with a uniform velocity of V = time (a) t = -1 s, (b) t = 0…

A: For the solution refer below images.

Q: Q=20 cfs P₁ = 15 psi F₁ Ví 36.m 245 Fiy √₂ F₂ 12 / P₂ = 14.78 psi Solive for both Fix, FMy. F=√ dz…

Q: A chemical process is expressed using the following transfer T'(s) 4(1-s) Q'(s) s(3s+1) Where T and…

A: To resolve this issue, we must utilize the provided transfer function to calculate the amplitude of…

Q: Calculate the moment of inertia of the shaded area about the x-axis

Q: 2. (Pp160p-ex4.18-jrfra) - Consider an ordinary shower where hot water at 60 °C is tempered with…

Q: Problem 8. The piston shown is moving downward in its track at 26 cm/sec, as shown in Figure 8. All…

A: The piston shown is moving downward in its track at 26 cm/sec, as shown in Figure 8. All dimensions…

Q: If h = 42/1000, m = 1, b = 6/5, k = 4, λ = 2π and v = 3 and you speed up slightly, does the force at…

A: To Find:the force at the attachment point between the spring and the frame of the car increases or…

Q: Heat in the amount of 95kJ is transferred directly from a hot reservoir at 871 °C to a cold…

A: Given data:-The temperature of the hot reservoir (TH) = 871o CThe temperature of the cold reservoir…

Q: A heating section consists of a 38-cm-diameter duct that houses a 4-kW electric resistance heater.…

A: Given:Diameter, d=38 cmP1= 1 atmT1= 10oCv1= 8 m/sQ=4 kw

Q: Using diagrams/ illustrations, discuss the relationship between Dimensional Analysis and Dynamic and…

A: Fundamental concepts in fluid mechanics and engineering, such as Dimensional Analysis, Dynamic…

Q: an you resolve?

Q: The cylinder shown in Fig. 16-15a rolls without slipping on the surface of a conveyor belt which is…

Q: 3. A cable winch is driven by a hydraulic motor and reduction gear, whose transmission ratio i=5.…

A: The hydraulic pressure, p = 240 bar = 240105 N/m2The mass to be lifted, m = 5000 kgThe transmission…

Q: Locate all the instant centers for the mechanism in Problem 2-2) @2 YA 0₂ 45° A 105⁰ 4 X Note:- • Do…

A: It is asked to draw the I-center of the given mechanism

Q: An Ideal cogeneration steam plant is to generate power and 9400 kJ/s of process heat. Steam enters…

A: heat, inlet temperature into the turbine inlet pressure into the turbine extraction pressure the…

Q: Calcuate torsion From Point A to Point C, Calcuate Bending From Point A to Point B and Point A to…

A: For the solution refer below images.Find F.B.D. and shear and bending diagrams for portions AB and…

Q: :) Consider a homogeneous structure made out of metal subjected to homogeneous oundary conditions t…

A: The yield stress for a material subjected to different stress states can be determined using…

Q: Determine the reaction force on the x axis for node 3. Consider k1= 200 lb/in, k2 = 400 lb/in y P =…

Q: Refrigerant 134a enters an insulated diffuser as a saturated vapor at 24°C with a velocity of 245…

Q: The coefficient of performance (COP) for a vapor compression cycle chiller is 8. If the chiller can…

Q: 3.4-4 A solid circular bar ABC consists of two segments, as shown in the figure. One segment has…

Q: Learning Goal: The element of material below is subjected to the state of stress shown, where a =…

A: For the solution refer below images.

Q: Problem 3. If sufficient data are provided, complete the blank (non-gray) cells in the following…

A: This question belongs to Thermodynamics. According to our guidelines, we are supposed to answer 1st…

Q: The following EOMS describe the behavior of an electric motor attached to a torsional spring and…

Q: 300 lb -6 ft- 200 lb/ft

A: Shear force:It is a numerically equal to the algebraic sum of all the transverse component of…

Q: Crank CB oscillates about C through a limited arc, causing crank OA to oscillate about O. When the…

A: Given:To find:

Q: What is that number in red above Ey in Figure 3?

A: Consider following free body diagram showing forces acting at point E

Q: Problem#1: Determine the (a) moment at point O and the (b) magnitude of the resultant and its…

Q: In (Figure 1), P₁ = 12 kN and P₂ = 6 kN. Figure 2 m G B 1 m 2 m 1 m 1 of 1

Q: A combined gas-steam power cycle uses a simple gas turbine for the topping cycle and simple Rankine…

A: Given that:For gas turbine cycle:For Rankine cycle:Net power output of the system = 110 MWTo…

Q: Air enters the turbine of a gas turbine at 1200 kPa, 1200 K, and expands to 100 kPa in two stages.…

A: Assumptions:Since working fluid in gas turbine cycle is air, hence assume cold air standard analysis…

Q: A pressure vessel is exposed to a combination of loads as shown below. The vessel (diameter 100 mm)…

A: Given data:To find:(a) The tension force P according to distortional energy theory.(b) The minimum…

Q: 4 in. 5 in. C G 9 in.- E 45 lb D F -6 in.6 in.- B 120 lb

Q: Velocity, v [m/s] (0,vo) Number Time, t [s] m (t₁, V₁) Given the above figure, where = 2 m/s, v₁ = 3…

A: For the solution refer below images.

Q: Replace the two forces by an equivalent resultant force and couple moment at point O. Set F = 15 lb.…

A: F= 15 lb

Q: The boom which supports a 400 kg cylinder is supported by three cables and a ball and socket joint…

A: The mass of cylinder is

Q: Heat flows through a wall of a house at a steady-state on a day when the temperature of the outdoor…

A: From the given data,the question asked for total entropy generation. For that take inside and…

Q: A 30-mm-wide and 40-mm-thick plate made of 6061-T6 aluminum is to be reduced to 30 mm in one pass in…

A: The width of plate is .The initial thickness of plate is .The final thickness is The roll radius is…

Q: You are expected to design a simulation environment for a bicycle with a kinematic model. The…

Q: Air from outside enter a car cabin with 3000 cfm at 85°F (db), 65% relative humidity, it required to…

Q: Required information Problem 11.025-Selection of a Ball Bearing-DEPENDENT MULTI-PART PROBLEM -…

A: Given:From the given information, we have:Radial load, Fr=8 kNAxial load, Fa=2 kNDesign life, LD=…

Q: Determine the particular solution for x. Show it can be put in the form (w.) ² * xp(t) = h 1 2 2 √√…

Q: Calcuate torsion From Point A to Point C, Calcuate Bending From Point A to Point B and Point A to…

A: For the solution refer below images.Find F.B.D. and shear and bending diagrams for portions AB and…

Q: A water truck drives slowly around a construction site, spraying water to keep dust down. A pump…

Q: Q.3) A bent pipe system is supported by journal bearings at A, B and E. It is subjected to a force…

Q: Determine with the finite element method the magnitude of the reaction force at node 3 of the…

A: The values are

Q: Q3 A mixed-model assembly line has eight stations. Average cycle time is 15 minutes, but times vary…

A: To determine:the production rate for the asynchronous line Given:number of stations are the average…

Q: How did you get theta =45?

A: Consider following given figure of a structure.here we need to determine the angle between member DE…

Q: Determine the force in members BG, BC, and HG of the truss and state if the members are in tension…

A: Determine the force in members BG, BC, and HG of the truss and state if the members are in tension…

Q: Air from outside enter a car cabin with 3000 cfm at 85°F (db), 65% relative humidity, it required to…

Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Q3 A simply supported beam of weight 40KN is supported at A&B,
AB= 5m. Two point loads of 30KN and 50KN are acting at distances of
2m &3m from left end. Find the support reactions?

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: Given data

VIEW

Step 2: Calculate the reactions at point A and B

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 5 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 beam ABCD with a vertical arm CE is supported as a simple beam al A and D (see figure part a). A cable passes over a small pulley that is attached to the arm at E. One end of the cable is attached to the beam at point B. (a) What is the force P in the cable if the bending moment in the beam just lo the left of point C is equal numerically to 640 lb-ft? Note: Disregard the widths of the beam and vertical arm and use centerline dimensions when making calculations. (b) Repeat part (a) if a roller support is added at C and a shear release is inserted just left of C (see figure part b).
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 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.
Find expressions for shear force V and moment M at v = L/2 of beam AB in structure (a). Express V and M in terms of peak load intensity q0and beam length variable L. Repeat for structure (b) but find Fand M at m id-span of member BC.
A beam ABCD with a vertical arm CE is supported as a simple beam at .1 and D (see figure). A cable passes over a small pulley that is attached to the arm at E. One end of the cable is attached to the beam at point B. The tensile force in the cable is 1800 lb. Draw the shear-Force and bending-moment diagrams for beam A BCD. Note: Disregard the widths of the beam and vertical arm and use centerline dimensions when making calculations. Repeat part (a) if a roller support is added at C and a shear release is inserted just left of C (see figure part b).
Find shear (V) and moment (M) at x = 3L/4 for the beam shown in Fig. a. Let MA= 24 kN m,P = 48 kN, L = 6 m, and q0= 8 kN/m. Repeat for the beam in Fig, b (first solve for the reaction moment at fixed support A).
Beam ABC is fixed at support A and rests (at point B) upon the midpoint of beam DE (see part a of the figure). Thus, beam, ABC may be represented as a propped cantilever beam with an overhang BC and a linearly elastic support of stiffness k at point B (see part b of the figure). The distance from A to B is L = 10 ft, the distance from B to C is L/2 = 5 ft, and the length of beam DE is L = 10 ft. Both beams have the same flexural rigidity EI. A concentrated load P = 1700 lb acts at t lie free end of beam ABC. Determine the reactions RA, RB+ and MAfor beam ABC. Also, draw the shear-force and bending-moment diagrams for beam ABC, labeling all critical ordinates.
Repeat 1.3-9 but use the method of sections go find member forces in AC and BD.
Find expressions for shear force V and moment Mat x = 2L/3 of beam (a) in terms of peak load intensity q0and beam length variable L. Repeat for beam (b) but at x = L/2.
-4-4 A cantilever beam is supported at B by cable BC. The beam carries a uniform load q = 200 N/M. If the length of the beam is L = 3 m, find the force in the cable and the reactions at A. Ignore the axial flexibility of the cable.
Find expressions for shear force V and moment M at x = x0of beam AB in terms of peak load intensity q0and beam length variable L. Let x0= 2L/3.