Question: A brass wire with Young's modulus of 9.2 1010 Pa is 2.0 m long and has a cross-sectional area of 5.0 mm2. If a

A brass wire with Young's modulus of 9.2 × 1010 Pa is 2.0 m long and has a cross-sectional area of 5.0 mm2. If a weight of 5.0 kN is hung from the wire, by how much does it stretch?

Step by Step Solution

★★★★★

3.47 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The stress is proportional ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

956-P-M-L-M (1365).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

Brass wire with a weight per unit length w is used to form the figure shown. Determine the mass products of inertia a Ixy, Iyz, and Izx of the wire figure.

The maximum strain of a steel wire with Young's modulus 2.0 1011 N/m2, just before breaking, is 0.20%. What is the stress at its breaking point, assuming that strain is proportional to stress up to...

A brass wire of diameter d = 2.42 mm is stretched tightly between rigid supports so that the tensile force is T = 98 N (see figure). The coefficient of thermal expansion for the wire is 19.5 Ã...

A wire of length I 0 and cross-sectional area A supports a hanging weight W. (a) Show that if the wire obeys Eq. (11.7), it behaves like a spring of force constant AY/I 0 , where Y is Youngs modulus...

A sample of fishing line is 1.0 m long and is of circular cross-section of radius 0.25 mm. When a weight is hung on the line, the extension is 50 mm and the stress is 2.0 10 8 Pa. Calculate: a. The...

Item: 4' x 4' x 2 (depth) spread footing; using plywood forms (used four times) Quantity: 40 spread footings Reinforcement: Shown in the following section. All steel is Grade 60. For footings:...

Excelsior College PBH 321 CRITICAL EYE ON RESEARCH IN EPIDEMIOLOGY By the end of this activity, you will be able to illustrate the purposes, designs, weaknesses, and relevance of a randomized drug...

Watson et al. 2015 Please share details about this lesson. CrossMark - click for updates Early procurement of scarlet macaws and the emergence of social complexity in Chaco Canyon, NM Adam S. Watson...

During the first section of the experiment 4 brass wires each with different diameters with the purpose to understand the dependence of the resistance on the cross-sectional area of the wire. To...

I need answers for this lab please. E53: Resistivity Introduction: Electrical resistivity is an intrinsic property of a material and measure how strong it opposes the ow of electrical current. A...

A force F = 990I + 4820J N is applied to a truss at point B. Using point A as the origin, rg = 0.5 + 0.61J m and rc = 0.42 + 0 m. %3D What is the force in element BC (with tension expressed as a...

Identify each of the following as an adverse selection or a moral hazard problem. (a) A person with car insurance fails to lock his car doors when he shops at a mall. (b) A person with a family...

1 1 1 1 2 1 2 UNIT 1 - MILESTONE 1 : Milestone 1 2 3 4 8 Question 3 Mark thirs question Michael is a CEO of a company that has spent over $ 2 million in the past year on a new product that isn't...

Briefly explain whether you agree with the following statement: Any economic relationship that changes as economic policy changes is not a structural relationship.

A solenoid that is 95.0 cm long has a radius of 2.00 cm and a winding of 1200 turns; it carries a current of 3.60 A. Calculate the magnitude of the magnetic field inside the solenoid.

A long solenoid with 10.0 turns/cm and a radius of 7.00 cm carries a current of 20.0 mA. A current of 6.00 A exists in a straight conductor located along the central axis of the solenoid. (a) At what...

An electron is shot into one end of a solenoid. As it enters the uniform magnetic field within the solenoid, its speed is 800 m/s and its velocity vector makes an angle of 30 with the central axis of...

Indicate whether each of the following would be in the section of financial statements identified as a) current asset b) property, plant, and equipment c) current liability d)revenue or e) expense 1....

What is the realized return percent? The following table contains prices and dividends for a stock. All prices are after the dividend has been paid. If you bought the stock on January 1 and sold it...

A terminated employee is not entitled to COBRA benefits if he is terminated for gross misconduct. Group of answer choices True False