Answered: Determine the load in member AB of the…

Science

Physics

Determine the load in member AB of the pin-connected truss 3m 3m 1 m 4 m 2m A 81 B 15 68 KN E www

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 42PQ: A carbon nanotube is a nanometer-scale cylindrical tube composed of carbon atoms. One of its...

See similar textbooks

Related questions

Q: 8. The hole on a level, elevated golf green is a horizontal distance of 145 m from the tee and at an…

A: Given: The horizontal position of the hole is 145 m. The elevation of the hole is 12.3 m above the…

Q: 1.) The small piston of a hydraulic lift as shown in the figure has a cross-sectional of 3.00 x 104…

A: Given : area of cross-sectional of small piston(A1) =3×10-4m2 area of cross-sectional of outer…

Q: If the total work done on an object is positive. -its potential energy will increase -its kinetic…

A: Work done is the scalar product of force and displacement. A moving object possesses kinetic energy…

Q: Find the value of work done Force=0.011 N Displacement 0.2 m

Q: states that "the pressure of a fluid (liquid or gas) decreases as the speed of the fluid increases."…

A: Given 1st question: Pressure of a fluid decreases as the speed of fluid increases We have to choose…

Q: -60° B A 60°- C W₁ W₂

Q: 7. The following image shows incoming waves at times 0 and 2 seconds. Use this information to…

Q: A 1070-kg car is being pulled up a frictionless ramp at a constant speed, as shown in the figure.…

Q: 1 Nuclear Radius The density of nuclear matter can be estimated by assuming A spherical nucleons of…

A: As radius is given as r=r°A1/3, we will calculate the radius according to this formula .

Q: The 70-m microwave transmission tower is steadied by three guy cables as shown. Cable AB carries a…

Q: Two cars leave a stoplight, one 0.500 s before the other. The second car accelerates with twice the…

Q: 2. A 4.0 kg block is moving at vo = 8 m/s along a frictionless, horizont wards a spring with force…

A: GivenMass of block, m=4 kgSpeed of block, vo=8 m/sSpring constant, k=400 N/m

Q: Three vectors A, B, and C have the following components: Ax=5.00, Ay=7.00; Bx=4.00, By=3.00;…

Q: An electric eel develops a potential difference of 500 V, driving a current of 0.80 A for a 1.0 ms…

Q: FM radio station KRTH in Los Angeles broadcasts on an assigned frequency of 101 MHz with a power of…

Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.30 m. A hole of…

Q: 16. A train changes its speed uniformly from 60 mi/hr to 30 mi/hr in a distance of 1500 ft. What is…

A: Initial velocity ( u ) = 60 mi / hr Final velocity ( v ) = 30 mi / hr Displacement ( s ) = 1500…

Q: 5. Two identical, uniform beams of length 3 m and weighing 260 N each are connected at one end by a…

Q: (a) Find the power of the lens necessary to correct an eye with a far point of 27.5 cm (b) Find the…

A: Part (a): Given: The far point is 27.5 cm.

Q: Two parallel plates A and B are velocity corresponding to an accelerat through a hole in plate A at…

Q: For the given vectors V₁ and V₂. determine V₁ + V2. V₁ + V2. V₁-V2. V₁ V₂. V₁ V₂. Consider the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Is it the case that the mathematical calculations of the measured values of a series circuit are…

A: Draw the circuit diagram. Here, V is the potential difference between two points, I is the current,…

Q: (I) A heat engine exhausts 8200 J of heat while performing 2600 J of useful work. What is the…

A: Given:- Amount of heat exhausted by the engine is Q=8200 J Work done by the engine is W=2600 J…

Q: Is there a theoretical limit to the order of the spectrum you would be able to observe with your…

A: Yes, there is a limit which is set by nλ=900, because a transmission grating cannot transmit…

Q: 9. A horizontal force of 210 N pushes a 8 kg block up a frictionless incline that makes an angle of…

Q: A 60-kg woman holds a 9-kg package as she stands within an elevator which briefly accelerates upward…

Q: Consider the two vectors, A=17x+11.5y, B=4.5x-3.5y. What is the angle of the vector A-B, measured…

A: Vector A-B can be found out using A-B = (17-4.5)x +(11.5-(-3.5))y A-B = (12.5)x+(15)y

Q: A train traveling initially at 16 m/s undergoes a constant acceleration of 2 m/s² in the same…

Q: % www na nc 2013 Pearson Education Inc In the figure O Vb>VaVc O Vb Va> Vc O Vb Vc

A: Given A wave is represented in figure shown We have to choose the correct option from given options.

Q: : The radius of curvature of a spherical mirror (T is 20 cm. What is its focal length?

A: Introduction : In this question we are provided with value of radius of curvature . With these data…

Q: i need to calculate the impuse of two runs. For run 1 my initial velocity for run 1 is -.5 m/s and…

Q: a rock is thrown upward and reaches a height of 12m how fast was the tock thrown ans 15.5 m/s how…

Q: 1. The refractive index of material A is greater than the refractive index of material B. A ray of…

Q: QUESTION 10 A Watt (W) is defined as one Joule (J) of energy per second (s): 1 W = 1 J/s. It is also…

A: Battery life of car is 75kWh = 75 × 103 Wh Car will comes to rest after entire energy of Battery is…

Q: A car of mass m = 1100 kg is traveling down a θ = 11 degree incline. When the car's speed is v0 = 15…

A: When car moves down to the incline without mechanical failure, static friction works on it. But when…

Q: You apply a constant force of (31 N)i - (31 N)j to a loaded supermarket pushcart as it undergoes a…

Q: (a) Find the far point of an eye for which a prescribed lens has an optical power of -0.48 d. (b)…

Q: What is the angular frequency w of the LC circuit shown below? 3.0 μF HE 10 mH 3.3 mH mmm -9 (a) 7.4…

A: Given that, Capacitance, C = 3μF There are two inductors, L1 = 10 mH & L2 = 3.3 mH that are…

Q: A disk of diameter 50.0 cm is rotating without slipping across a level floor at a rate of 6.28…

A: Given: The diameter of the disk is 50 cm. The angular speed of the disk is 6.28 rad/s. The time…

Q: 11. (II) Use the conservation of energy to explain why the temperature of a well-insulated gas…

A: When compressing the gas quickly, work is being done on the gas. According to first law of…

Q: The work done when electric charges move toward each other (or when they are separated) is given by…

Q: below? 10 mH mmmm (a) 7.4 × 10-⁹ rad/s (b) 2.0 × 10-4 rad/s (c) 4.4 × 10³ rad/s (d) 5.0 x 10³ rad/s…

Q: 19. A ball is dropped from a height of 60 meters above the ground. How long does it take to hit the…

Q: A. 144 rad/s

A: Given Resistance=11000 ohms Capacitance=2.0*10-6 F Inductance=24.0 H Required frequency to minimise…

Q: If nothing else is interacting with the two protons, will they move towards each other or away from…

A: Proton have positive charge on it. So both particle have positive charge on it. According to…

Q: Two protons (mass m = 1.7 x 10-27 kg, electric charge q 1.6 x 10-19 C) live in the xy plane. Proton…

A: Solution:-

Q: Find distance speed=11.21 km/hr Time=1 hr

A: Given data : Time=t Speed=S Required : Distance

Q: If a magnetic force is exerted on a moving charged particle, does its a) Speed change? Explain why…

Q: Calculate the moment of inertia about centroidal axis of I section. b-159 mm, d-216 mm yt-37.4 mm. y

Q: how do you get the 518?

Concept explainers

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).

Question

Determine the load in member AB of the pin-connected truss
3 m
3 m
1 m
4m
2 m
8
B
15
O
68 KN E
FOOO

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 1 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, physics and related others by exploring similar questions and additional content below.

Similar questions

Before cutting a cable in a trench, how can a lineman be sure the correct cable has been isolated?
length. Two wires A and B are of the same Their diameters are in the ratio 1: 2 and the Young's modulii are in ratio 2:1. If they are pulled by the same force, then elongations will be in ratio (a) (c) 4:1 1:2 (b) (d) 1:4 2:1
A force stretches a wire by 1.4 mm A Subr
A carbon nanotube is a nanometer-scale cylindrical tube composed of carbon atoms. One of its interesting properties is a very large Youngs modulus, measured to be more than 1.000 1012 N/m2. A tensile stress of 5.3 1010 N/m2 is exerted on a particular nanotube with a Youngs modulus measured at 2.130 1012 N/m2. Assuming the nanotube obeys Hookes law, by what percentage does the atomic spacing increase?
Knowing that the tension is 555 lb in cable AB and 470 lb in cable AC, determine the magnitude and direction of the resultant of the forces exerted at A by the two cables. y 24 B 45 in. 40 in. C 60 in. 60 in. D x The magnitude of the resultant of the forces at A is The angle defining the direction of the resultant force exis The angle defining the direction of the resultant force Oy is The angle defining the direction of the resultant force z is lb. 0
Determine the normal force N inside each bar Sa function of the external force P 1.5 m 2 m Probs. 1-40/41/42
2. A 70 m tower is supported by three guy wires. Wire AB carries a tension of 20 kN, wire AC carries 18 kN while wire AD carries 21 kN. Determine the resultant of the three tensions expressed as a vector. 70 m 35 m B. 10 m 40 m 25 m 20 m 20 m 30 m
Find the forces produced in Bars 1, 2, and 3 of the truss shown due to the action of a ball of weight W = 1000 lb, resting at the hinge D and supported by a cable EF as shown. The cable EF is parallel to AC. A -10-4-10² 2 3 B 0101010² 30²
Problem Solving... In uniaxial loading the poisson's ratio is 0.30 and the strain in the x- direction is 250 x 10^-6 .What is the strain in the z- direction? * O -8.5 x 10^-5 O 7.5 x 10^-5 -7.5 x 10^-5 9.5 x 10^-5
A uniform tubular pipe 100ft long and weighing 55lbs is supported by a fulcrum as shown in the figure. Find for the normal force exerted by the fulcrum * F 5ft 5ft 25 Ibs 50lb 48.42 47.10 53.95 Ibs 21.05lb 82.89
10° A V60° B If the maximum tension force the cable AB could carry is 1500N before breaking, and the maximum compressive force the pole AC could carry is 2200 N before buckling, what is the maximum value of P in Newtons
For the connection shown, the average shear stress in the 19-mm-diameter bolts must be limited to 275 MPa. Determine the maximum load Pthat may be applied to the connection. O 642 kN O 349 kN O 428 kN O 468 kN O 380 kN