Question: Two steel wires and a copper wire support a load of (50 mathrm{kN}) as shown in Fig. 13.51. The diameter of steel wire is (20

Two steel wires and a copper wire support a load of \(50 \mathrm{kN}\) as shown in Fig. 13.51. The diameter of steel wire is \(20 \mathrm{~mm}\) and that of copper wire \(15 \mathrm{~mm}\). If \(E_{s}=200 \mathrm{GPa}\) and \(E_{c}=100 \mathrm{GPa}\), calculate the stresses induced in the wire.

Steel 50 kN Cu 1.5 m Fig. 13.51 Steel 2 m

Steel 50 kN Cu 1.5 m Fig. 13.51 Steel 2 m

Step by Step Solution

★★★★★

3.50 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Introduction Mechanical Engineering Questions!

Q:

A steel wire and a copper wire have equal lengths and support equal loads P (see figure). The moduli of elasticity for the steel and copper are Es = 30,000 ksi and Ec = 18,000 ksi, respectively. (a)...

Q:

Delph Company uses a job-order costing system and has two manufacturing departments-Molding and Fabrication. The company provided the following estimates at the beginning of the year: Machine-hours...

Q:

Use the om database for this question. Write a query that replicates the result set below, matching all data and format aspects, including column headers: order_id 827 829 824 802 800 796 778 773 703...

Q:

(a) Find the moment of inertia of a T-section with flange as 150 mm x 50 mm and web as 150 mm x 50 mm about X-X and Y-Y axes through the centre of gravity of the section. (b) A T-section beam has...

Q:

A rigid bar of weight W = 800 N hangs from three equally spaced vertical wires (length L = 150 mm, spacing a = 50 mm): two of steel and one of aluminum. The wires also support a load P acting on the...

Q:

A rigid bar of weight W = 800 N hangs from three equally spaced vertical wires (length L = 150 mm, spacing a = 50 mm): two of steel and one of aluminum. The wires also support a load P acting on the...

Q:

A rigid bar of weight W = 800 N hangs from three equally spaced vertical wires (length L = 150 mm, spacing a = 50 mm): two of steel and one of aluminum. The wires also support a load P acting on the...

Q:

A rigid bar of weight W = 800 N hangs from three equally spaced vertical wires (length L = 150 mm, spacing a = 50 mm): two of steel and one of aluminum. The wires also support a load P acting on the...

Q:

This streamer is very intense where the current varies between 1000 amps and 200,000 amps and the speed is about 10% that of light. With a particular number of towers the chances of incidence of...

Q:

Once the stepped leader has made contact with the earth it is believed that a power return stroke(Fig. 1.6(c)) moves very fast up towards the cloud through the already ionized path by the leader....

Q:

Why do you think Canada lags behind other industrialized countries in R&D?

Q:

Great Auto Repair (GAR) wants to expand its business significantly by adding an auto assembly plant at a cost of 100 million. The land for the plant, valued at 10 million, will be provided by GAR....

Q:

14. How does one become a Certified Bookkeeper (CB)?

Q:

According to the Bohr model, what is the orbital radius of an electron in the n = 10 state of hydrogen?

Q:

Orbital Milling Services is going to replace one of its new 3-D prototyping systems. High use in the prototyping shop means the systems are not expected to last more than 5 years. If MARR is 12%, use...

Q:

SmartLabs Diagnostics is considering one of the following three microscopes with digital recording and pattern detection software. Each machine will have a 20-year life with no salvage value. There...

Q:

Construct a sensitivity analysis of the outcome in Problem 5.2, varying the IRR of System E from 5% to 10% in increments of 0.5%. How do you interpret the results and what does the outcome suggest in...

Q:

A large part of the style of this music includes ornamentation techniques such as

Q:

1. Store the other XML document in a native database, such as eXistDB. Run the queries in your variation. The minimal requirements: All queries run. The maximal requirements: Appropriate constructs...

Q:

which scripting language is most useful for performing system administration tasks. Why?