A close-coiled helical spring absorbs 72 N-m of energy when compressed through 60 mm. There are 8

Fantastic news! We've Found the answer you've been seeking!

Question:

A close-coiled helical spring absorbs 72 N-m of energy when compressed through 60 mm. There are 8 coils in the spring. The coil diameter is 10 times the wire diameter. Find the diameter of the coil and wire and maximum shear stress. G=82 GPa.

Related Book For answer-question

Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

See More Books

Posted Date: Dec 29, 2020 06:19 AM

See More Questions

A helical coil compression spring is needed for food service machinery. The load varies from a minimum of 4 lbf to a maximum of 18 lbf. The spring rate k is to be 9.5 lbf/in. The outside diameter of...
A spring maker is supplying helical coil springs meeting the requirement for a spring rate k of 10 1 lbf/in. The test program of the spring maker shows that the distribution of spring rate is well...
The figure shows a conical compression helical coil spring where R1 and R2 are the initial and final coil radii, respectively, d is the diameter of the wire, and Na is the total number of active...
Evaluating these 3 bonds: Face value Coupon rate Maturity year A 1000 8% 5 B 1000 6% 10 C 1000 0% 10 Suppose the yield curve is flat at 7% for all maturities. Use annual compounding in this problem....
What is the purpose of the carryback and the carryforward provisions in the tax laws?
A box (with no top) is to be constructed from a piece of cardboard with sides of length A and B by cutting out squares of length h from the corners and folding up the sides (Figure 30). Find the...
If the value of the F-statistic is large, the multiple regression equation is not useful for making predictions. In Exercises 9 and 10, determine whether the statement is true or false. If the...
Ever since you walked through the door, your interviewee, Max Hugo, has been shuffling papers, looking at his watch, and drumming on his desk with his fingers. Based on what you know about...
Consider the purchase of materials budgeted at $50,000 but actually only $45,000 was was spent resulting in a $5,000 favorable variance. What if the materials were supposed to be 3/4" plywood, but...
1.How much gain on derecognition of the corporate housing facility should Snack That, as seller-lessee, recognize as a result of the sale? 2.How much gain on derecognition of the shuttle should Snack...
Mr. Samuel, age 54 and a Canadian resident, owns all of the 600 Class A voting common shares of a holding company. The Samuel Family trust owns all of the 400 Class B non-voting common shares of the...
Prepare a list of possible objections to the products, and your responses to them.
In what way did the Rosenblum v. Adler case extend the auditors liability for ordinary negligence under common law? In what way did the Credit Alliance case narrow the auditors liability?
The inventory of a subsidiary consists of 14,980 items valued at $19,625,000. The inventory data are not available in computer-readable form, but are contained in 217 pages of printout with 60 lines...
In the Report of the National Commission on Fraudulent Financial Reporting there were four major recommendations that directly affect the role of the auditor. What were these recommendations?
You have decided to use unstratified mean-per-unit sampling. Required: Indicate the effect on sample size (increase, decrease, no effect, or indeterminate) for each of the following changes, and...
Key financial ratios for deere and company, and what significance do they hold?
Avatar Financials, Inc., located on Madison Avenue, New York City, is a company that provides financial advice to individuals and small- to mid-sized businesses. Its primary operations are in wealth...
A counterflowing heat exchanger cools air at 600 K, 400 kPa to 320 K using a supply of water at 20C, 200 kPa. The water flow rate is 0.1 kg/s and the air flow rate is 1 kg/s. Assume this can be done...
For an application the change in enthalpy of carbon dioxide from 30 to 1500C at 100 kPa is needed. Consider the following methods and indicate the most accurate one. a. Constant specific heat, value...
A rock bed consists of 6000 kg granite and is at 70C. A small house with lumped mass of 12000 kg wood and 1000 kg iron is at 15C. They are now brought to a uniform final temperature by circulating...
Consult a reputable dictionary (such as the Oxford Dictionary) and write down the meaning of the following words. They may each have several meanings so extract the ones that relate more to fact or...
List three advantages and disadvantages of preparing financial accounts only once a year. Advantages Disadvantages 1 2 3 2 m
A contracting company divides each of its sales into five stages: (1) on order; (2) on despatch; (3) on installation; (4) on commissioning; and (5) on completion of a 12- month warranty period....

A close-coiled helical spring absorbs 72 N-m of energy when compressed through 60 mm. There are 8

Question:

Expert Answer:

Fundamentals of Thermodynamics

Students also viewed these mechanical engineering questions