Q3) A rigid bar AB is hinged at A and supported by a copper rod 2m long and steel rod 1 m long. The bar carried a load of 65 kN at B as shown in Fig. below, if the cross section area of steel and copper rods are 250mm^2 and 500 mm^2 respectivlley. Determine the stress developed in each rod. (take Es=200 GPa, Ec= 100 GPa) A munu Steel rod- 1 m 1 m- 2 m Copper rod 2 m B 65 kN

Q3) A rigid bar AB is hinged at A and supported by a copper rod 2m long and steel rod 1 m long. The bar carried a load of 65 kN at B as shown in Fig. below, if the cross section area of steel and copper rods are 250mm^2 and 500 mm^2 respectivlley. Determine the stress developed in each rod. (take Es=200 GPa, Ec= 100 GPa) A munu Steel rod- 1 m 1 m- 2 m Copper rod 2 m B 65 kN

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Calculate the total force on the load Q1, due to the presence of theloads Q2 and Q3, with the values of distance and load, specified in the drawing
Answer all the questions with the most detail as possible! Thank you
The permeability of a low-carbon steel is μ=2x10-4 Wb/At.m The shape of this material is a torus (looks like a doughnut), with an inner radius ri=1.75 cm and outer radius ro=2.25 cm. Calculate its reluctance. A. 11.9 x10-4 At/Wb. B. 21.9 x10-4 At/Wb. C. 31.9 x10-4 At/Wb. D. 41.9 x10-4 At/Wb
1/ Suppose that there are two types of H.V.T.Ls operating at the same voltage and carrying the same current, but one of them with smooth shapewhile the other with standard shape. Which of them, you will choose? a. choosing the smooth one. b. choosing the standard one. c. choosing the one with hollow construction shape. d. all these answers are wrong. 2/ As the ambient temperature in crease the disruptive critical voltage of coron a is: a. Decreased b. Increased c. No effect d. All these answers are wrong. 3/ Using HV underground cable improvevoltageprofile and power factor in any loaded inductive electrical grid because. a. Due to its inductive power effect. b. Due to resistive Effect. c. Due to its capacitive power effect. d. All of the above answers are wrong.
Consider two parallel current-carrying conductors (wires) with the currents following in the same direction. Which of the following is FALSE? A The magnitude of the force exerted by one wire on the other one is proportional to the currents on the wires. B The magnitude of the force exerted by one wire on the other one is inversely proportional to the distance between the wires. The forces per unit length that the wires exert on each other are the same in magnitude. D) The forces that the wires exert on each other are the same in direction.
What is the second equation?
Write your complete solution.
A ten-turn solenoid has a ferromagnetic core with a relative permeability of 10,000. The length of the solenoid is l=10 cm and its cross section area is A=1 cm2. Determine the inductance L in mH. Round off to your answer to one decimal.
#'s 2-4
A solenoid similar to the figure below, has a core made of caststeel (refer to the figure on the next slide). It has a cross-sectional area of 4cm2 and a mean length of 20cm. The coil has 100turns, and the coil current is 3.2A. Find the following:a)magnetomotive force, mmfb)magnetic field intensity, Hc)flux density, B (with graph)
Lesson: Electric Machine'sPlease Quick
The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces shown, and their effect on the design of the attachment at A must be determined. Replace the two forces and couple by an equivalent couple M and resultant R at A. The couple is positive if counterclockwise, negative if clockwise. A Answers: 2.19 kN 0.68 m 2.21 m 63° 0.15 m 0.15 m 670 N-m 1.18 kN kN-m M- i i+ R-( i j) kN